- About the Team
Cindy Cortese, Owner / Managing Director
Cindy Cortese is a seasoned business professional and will serve as Managing Director and facilitator for the academy. Ms. Cortese has over 30 years experience as a business owner, Artist/Illustrator, logistics coordinator for large scale events, and served as Managing Director for a Massachusetts based biotech company. Ms. Cortese specializes in concept development and marketing execution. Ms. Cortese has successfully executed multimillion dollar license and royalty contracts with some of the largest Corporations in her prior industry. Having taught anatomy and physiology labs to help pay her way through college, Ms. Cortese’s dream of returning her ambitions towards helping students have come full circle.
Keri Sork, Executive Student Administrator and Advisor/ Vice President
Prior to joining Elite Dental Assisting Academy, Keri worked with many community organizations such as county crisis lines, children’s justice centers, and law offices to assist families and individuals in leading fuller, happier lives. Keri has been an active supporter of education for many years and has served in the public schools teaching art and handwriting, as a pianist for choirs, establishing booster programs to assist in funding arts education and providing extra-curricular opportunities for students to learn and grow. Keri loves to support others as they work to develop new talents and skills. Together with her background and Bachelor of Science degree, Keri is a great support to our students as they begin their new career as dental assistants. Keri is an integral and valued part of our team!
Kristine Larson, Executive Manager
Kristine brings creativity, organization, and a passion for excellence to every aspect of our schools’ operation. With a background in graphic designe, award-winning artist, photographer, and small business owner, Kristine blends artistic vision with strategic thinking to support students and staff alike. Her unique perspective and strong leadership help create an inspiring and efficient learning environment where future dental professionals can thrive.
Kristin Davis, RDA, CDA, OREGON EFDA, OREGON EFODA, Sealants, Matrix Bands and Teeth Whitening Certified, OREGON Radiologic Proficiency Instructor, Lead Instructor for Elite
Kristin has been a dental assistant since 2005 and has her Expanded Functions Dental Assistant certification (EFDA) as well as her Expanded Functions Orthodontics Dental Assistant certification. She has worked in many general and specialty offices throughout her career in the Vancouver/Portland metropolitan areas.
Kristin has extensive experience as an office administrator, lead dental assistant and has “super power” patience to train new employees.
Kristin joined Elite Dental Assisting Academy in 2014 as an instructor. She has been instructing, creating curriculum and learning the business side of the school ever since. Any opportunity to gain specific certifications, licenses, and to expand her knowledge, has been taken seriously. This is what makes Kristin one of our BEST!
Dental Assisting Salary in Portland Area is Excellent
Kristin Whitney, CDA, EFDA, EFODA, Instructor
Kristin has been a Dental Assistant licensed in the State of Oregon since 2005.
Kristin is certified in EFDA as well as EFODA (Expanded Functions Orthodontic Assistant).
She has extensive experience as an office administrator and is exceptional at instructing and training new staff.
Kristin brings an additional level of professionalism to our school as an instructor and we are honored to have her as part of our staff.
Kim Reagan, RDA, Instructor
Kim is an experienced dental assistant with an exceptional skill set. She has experience in all aspects of a Dental office. Kim has served as a lead dental assistant during her career and has an extensive knowledge in cosmetic dentistry. Kim holds a certificate for in office Teeth Whitening and state certification for Nitrous Oxide Monitoring.
Kim understands both Oregon and Washington state requirements which are essential to our program due to the extreme differences in state criteria. She has a patient disposition, superb teaching skills and techniques. We are honored to have her on our staff.
Meredit Rojas Martinez, RDA, Instructor
Meredit is an experienced dental assistant and has served in lead positions during her career. Meredit was a former student at Elite Dental Assisting Academy and we are so proud of her accomplishments over the years. She has great instructing abilities and relates well with students; a born teacher! With her bilingual abilities, she is a real asset to our school! We are honored to have her on our staff.
I have been a dental assistant for almost 10 years. Fun fact: I was the second class from Elite Dental Assisting Academy to graduate from their dental assistant program. Ever since then, I have been working in the dental field for about 10 years. I stopped because I had my first baby. Ever since then, I have been a stay-at-home mom and currently do night classes at Elite.
Proud mama to two crazy little kiddos, a five-year-old and a two-year-old.
I love to spend my free time with my family, whether it’s at the park, at the beach, or just at home watching movies!
Please feel free to contact us anytime! Remember, Washington and Portland area dental assisting salary is Excellent.
Juli West, RDA, Assistant Instructor
Juli West is a highly skilled and experienced Registered Dental Assistant and Assistant Instructor. With a background as an orthodontic assistant and five years of experience as a lead dental assistant for a General dentist, Juli brings a wealth of knowledge and expertise to her role as an instructor.
Juli graduated from the prestigious Elite Dental Assisting Academy, where she received comprehensive training in dental assisting techniques, patient care, and administrative duties. Her commitment to excellence and attention to detail make her a valuable asset in the dental field.
In addition to her technical skills, Juli is known for her patience, kindness, and thorough approach to patient care. Her gentle demeanor and compassionate nature make her well-loved by both patients and colleagues alike.
Outside of the dental office, Juli has a passion for animals, quilting, and staying active through working out. Her diverse interests and hobbies enhance her well-rounded persona and contribute to her ability to connect with others on a personal level.
It is truly an honor to have Juli West as an instructor. Her dedication to the field of dentistry, combined with her genuine care for others, make her a standout professional in her field. Students who have the privilege of learning from Juli can rest assured that they are receiving top-notch instruction from a true expert in the field.
Nicole Di Pietra-Allison, RDA, Instructor
Nicole brings over 28 years of hands-on experience in the dental field, holding Dental Assisting licenses in both Washington and Oregon. A graduate of Apollo College in 1997, she has built a dynamic career that spans clinical practice, dental education, and consulting. In addition to her role as an instructor at Elite Dental Assisting Academy, Nicole owns and operates a dental consulting company, helping practices improve efficiency, compliance, and patient care.
Her career has taken her across several states, allowing her to gain a broad perspective on the dental industry and develop a deep passion for mentoring the next generation of dental professionals.
Outside of work, Nicole enjoys a full and vibrant life. She is happily married and a proud mother to five amazing children, along with four bonus kids. When she’s not in the classroom or consulting, you’ll likely find her on a trip, at a concert, comedy show, or cheering at a sporting event.
Llajayra 'Yaya' Martinez, Assistant Instructor
Yaya is a dedicated Teacher’s Assistant at Elite Dental Assisting Academy with several years of hands-on experience in the dental field. Known for her supportive nature and strong work ethic, she brings real-world knowledge into the classroom to help students feel confident and prepared. Yaya is passionate about mentoring future dental professionals and is committed to creating a positive and engaging learning environment.
Stephanie Johnson, RDA, CDA, OR EFDA, OR Sealant Certified Instructor, OR Radiologic Proficiency Instructor
- Expanded Functions Dental Assistant (EFDA)
- Certified Dental Assistant (CDA)
- Radiology Instructor
- BLS CPR Instructor – American Heart Association
- Career and Technical Education (CTE) Certification in Health Science
- General Paraeducator Certificate
Katie Mead, RDA, EFDA, CDA, AnA
Katie Mead is a well-versed Dental Assistant in both Washington and Oregon, with over 10 years of clinical care in general/biological dentistry. Katie graduated from Elite in 2015 and was hired shortly after graduating. She obtained her radiology certification, Expanded Functions Dental
Assistant (EFDA) license for the state of Oregon, Registered Dental Assistant (RDA) in the state of Washington, and is a Certified Dental Assistant (CDA).
Katie currently works for one of the top biological dentists in the country. She continues to learn from her patients, as well as expand her knowledge through continuing education. She obtained her Advanced Cardiac Life Support (ACLS) certification, Phlebotomy/IV Certifications, Anesthesia Dental Assistant (AnA) Certification with IV function and is one of the first EFDA Dental Assistants in Oregon to take the Local Anesthesia Course (completion June 2025).
Katie joined our Elite team in 2016 and we couldn’t be happier! She understands the difference in state certifications and understands what it takes to achieve success from hard work and the student’s point of view.
Prior to her dental career she achieved a degree in Applied Science for Child and Family Studies as well as a Certificate in Early Literacy. Katie currently resides in Washington with her husband and son.
- About the Team
Cindy M. Cortese, OWNER, President, and School Director.
Cindy M. Cortese is a seasoned business professional and the driving force behind Elite Dental Assisting Academy. With over 40 years of entrepreneurial
experience, she blends creativity and strategic leadership in everything she does.
Cindy served as Managing Director for a Massachusetts-based biotech company, where the laboratory researched and developed patents in
oncology and senescent cell science. In addition to her biotech career, she earned recognition as an international, award-winning sculptor and artist,
specializing in concept development and marketing execution, and successfully negotiating multi-million dollar license and royalty contracts with major corporations.
Having once taught anatomy and physiology labs to help pay her way through college, Cindy has come full circle—channeling her love of science and art into educating and empowering the next generation of dental professionals.
Keri Sork, Executive Student Administrator and Advisor/ Vice President
Prior to joining Elite Dental Assisting Academy, Keri worked with many community organizations such as county crisis lines, children’s justice centers, and law offices to assist families and individuals in leading fuller, happier lives. Keri has been an active supporter of education for many years and has served in the public schools teaching art and handwriting, as a pianist for choirs, establishing booster programs to assist in funding arts education and providing extra curricular opportunities for students to learn and grow.
Keri loves to support others as they work to develop new talents and skills. Together with her background and Bachelor of Science degree, Keri is a great support to our students as they begin their new career as dental assistants. Keri is an integral and valued part of our team!
Kristine Larson – Executive Student Administrator
Kristine Larson brings a unique blend of creativity, business savvy, and upbeat energy to Elite Dental Assisting Academy. A former business owner and award-winning professional artist, Kristine also has a strong background in graphic design, photography, and social media marketing. Her technical skills—from
digital editing to computer troubleshooting—keep the Academy’s communications sharp and engaging.
Known for her warm, enthusiastic personality, Kristine is a natural mentor who loves giving practical, encouraging advice to students as they launch their dental assisting careers. Her artistic eye and marketing expertise help keep the Academy’s brand fresh and vibrant, while her genuine care for people ensures every student feels supported from orientation to graduation.
Kristin Davis, RDA, CDA, OR EFDA, EFODA, OR Sealant, Hygienist, Certified Instructor, OR Radiologic Proficiency Instructor,
Kristin Davis has been a licensed Dental Assistant in Oregon since 2005 and is also a licensed Dental Hygienist. She holds advanced certifications as an
Expanded Functions Dental Assistant (EFDA) and Expanded Functions Orthodontic Dental Assistant (EFODA), as well as Oregon Sealant and Radiologic Proficiency credentials.
With extensive experience as a dental office administrator, Kristin has trained and supervised every aspect of a busy practice—from Lab Technicians and Dental Assistants to front and back-office teams. Her ability to teach and mentor shines in the classroom, where she is recognized as an exceptional instructor. As a previous Vice President of the Washington State Dental Assisting Association, Kristin brings outstanding professional leadership to Elite Dental Assisting Academy. Her depth of clinical expertise and administrative insight elevate our program and inspire students to excel.
Dental Assisting Salary in Portland Area is Excellent
Kristin Whitney, CDA, EFDA, EFODA, Instructor
Kristin has been a Dental Assistant licensed in the State of Oregon since 2005.
Kristin is certified in EFDA as well as EFODA (Expanded Functions Orthodontic Assistant).
She has extensive experience as an office administrator and is exceptional at instructing and training new staff.
Kristin brings an additional level of professionalism to our school as an instructor and we are honored to have her as part of our staff.
Kim Reagan, RDA – Instructor
Kim Reagan is an exceptional instructor, especially when it comes to teaching hands-on clinical skills. She tailors her approach to each student’s learning style, ensuring everyone gains the confidence and competence needed to succeed.
A highly experienced and loyal dental assistant, Kim has worked in every aspect of a dental office and brings that real-world expertise into the classroom. Her in depth knowledge of state-specific dental requirements—and how those requirements differ— makes her an invaluable resource for students
preparing to work across state lines.
With a patient, encouraging teaching style and superb instructional techniques, Kim helps every student reach their full potential. Elite Dental Assisting Academy is proud to have Kim as a key member of our instructional team.
Meredit Rojas Martinez, RDA, Instructor
Meredit Rojas Martinez is a highly skilled and experienced dental assistant who has held lead positions throughout her career. A proud graduate of Elite
Dental Assisting Academy, Meredit exemplifies the success and professionalism our program inspires.
Gifted with natural teaching talent, she connects easily with students and makes complex concepts clear and approachable. Her bilingual abilities further enhance communication and create a welcoming learning environment for all.
We are honored to have Meredit on our instructional team—an accomplished professional and born teacher who helps every student thrive.
Llajayra (Yaya) Rojas, RDA, Instructor
Like her sister Meredit, Yaya Rojas is a proud graduate of Elite Dental Assisting Academy and an example of student success coming full circle. Hired as a dental assistant before she even graduated, Yaya quickly advanced to lead dental assisting roles, building strong clinical and leadership skills.
Recognizing her natural teaching talent and engaging personality, Elite invited Yaya to join the instructional team. Since then, she has excelled in the classroom, supporting multiple classes and providing invaluable flexibility whenever extra help is needed.
With her compelling presence and intuitive teaching style, Yaya inspires confidence in students and helps maintain the Academy’s high
standard of training.
Juli West, RDA, Assistant Instructor
Juli West is a highly skilled and experienced Registered Dental Assistant and Assistant Instructor. With a background as an orthodontic assistant and five years of experience as a lead dental assistant for a General dentist, Juli brings a wealth of knowledge and expertise to her role as an instructor.
Juli graduated from the prestigious Elite Dental Assisting Academy, where she received comprehensive training in dental assisting techniques, patient care, and administrative duties.
It is truly an honor to have Juli West as an instructor. Her dedication to the field of dentistry, combined with her genuine care for others, makes her a standout professional in her field.
Nicole Di Pietra-Allison, RDA, Instructor
Nicole brings over 28 years of hands-on experience in the dental field and holds Dental Assisting licenses in both Washington and Oregon. A 1997 graduate of Apollo College, she has built a dynamic career spanning clinical practice, dental education, and dental consulting.
In addition to teaching at Elite Dental Assisting Academy, Nicole owns and operates a dental consulting company, where she helps practices improve efficiency, ensure compliance, and enhance patient care. Her work has taken her across several states, giving her a broad perspective on the dental industry and fueling her passion for mentoring the next generation of dental professionals.
Outside the classroom, Nicole enjoys a full and vibrant life with her husband, five children, and four bonus kids. Whether traveling, attending concerts and comedy shows, or cheering at sporting events,
she brings the same energy and joy to her personal life that she shares with her students.
Stephanie Johnson, RDA, CDA, OR EFDA, OR Sealant Certified Instructor, OR Radiologic Proficiency Instructor
Stephanie Johnson joined our team as an instructor at Elite Dental Assisting Academy during the fall of 2016. Stephanie, like our other instructors, is the cream of the crop!!! She graduated from the Vocational Skills Center and has been an Expanded Functions Dental Assistant certified (EFDA) since 1999. Currently Stephanie works full time in a private general dental office and has been there since 2007. Stephanie has worked in many general and specialty offices throughout her career in the Vancouver/Portland metropolitan areas. Her love for the Dental Profession is manifested through her stellar teaching techniques and ability to connect with students.
Katie Mead, RDA, EFDA, CDA, AnA, Instructor
Katie Mead is a highly accomplished dental assistant, licensed in both Washington and Oregon, with over a decade of clinical experience in general and biological dentistry. A 2015 graduate of Elite Dental Assisting Academy, Katie was hired shortly after graduating and quickly built a standout career. She holds Radiology Certification, Expanded Functions Dental Assistant (EFDA) license for Oregon, Registered Dental Assistant (RDA) license in Washington, and is a Certified Dental Assistant (CDA). Katie continues to advance her skills through ongoing education, earning Advanced Cardiac Life Support (ACLS), Phlebotomy/IV, and Anesthesia Dental Assistant (AnA) with IV function certifications. She is also among the first EFDA Dental Assistants in Oregon to complete the Local Anesthesia Course (June 2025).
Since joining Elite in 2016, Katie has been an invaluable instructor, helping students navigate the different state certifications and offering insights from her own student-to-professional journey. Before dentistry, Katie earned a degree in Applied Science for Child and Family Studies and a Certificate in Early Literacy. She lives in Washington with her husband and son, balancing a thriving dental career with a rich family life.
