We Only Succeed If You Do
For over four decades, chrisad has been providing research-based marketing & best-practice recommendations for dentists
As the world’s largest & most experienced dental marketing company, we have our finger on the pulse of the dental patient. At our dedicated dental advertising agency, we focus on bringing dentists more new patients, more referrals, more treatment acceptance, increased patient retention & higher production.
Leadership
A combined 150 years growing dental practices.
John Christensen
Founder & President
Cory Schoebel
Chief New Client Officer
Mike Angel, Executive Vice President
Analyst & Account Manager Operations
Nick Christensen
Director of Operations
Janay Cherry
Sales Leader
Growth Analysts
Matt Pryor
Senior Practice Growth Analyst
Bailey Schneider
Practice Growth Analyst
Sean Grace
Practice Growth Analyst
Zoe Schott
Client Specialty Services Account Manager
Maria Florescu
Practice Growth Analyst
Jason Greene
Practice Growth Analyst
Marc Keppner
Practice Growth Analyst
Dan Bryant
Practice Growth Analyst
Carol Engle
Practice Growth Analyst
Jacob Terry
Practice Growth Analyst
Christine Shillington
Associate Practice Growth Analyst
Amanda Combs
Associate Practice Growth Analyst
Manpreet Grewal
Associate Practice Growth Analyst
Account Management
Matt Angel
Senior Account Manager
Daniel Farmer
Senior Account Manager
Natalie Coley
Account Manager
Alex Seal
Account Manager
Dan Martin
Account Manager
Brittany Zavacky
Account Manager
Adam Paget
Account Manager
Emily Rieske
Account Manager
Randall Crail
Account Manager
Greg Briggs
Account Manager
Joshua Spence
Account Manager
Business Development Representative
Joseph Hallinan
Business Development Representative
Tenzing Kunsang
Business Development Representative
Stationery
Roman Urakov
Stationery Manager
Tenzing Kunsang graduated from San Francisco State University with a Bachelor’s degree in business administration. Tenzing will be one of our Business Development Representatives, & brings experience from his role as a Sales Development Representative. Helping people succeed is a large motivating factor in his work & he looks forward to helping practice owners get started on their road to success.
A proud graduate of Temple University with a Bachelor’s of Science in public health, Christine is thrilled to help practices fill the gaps in their growth & reach their goals. With a sharp eye for dental management & a passion for public health, Christine brings over six years of experience to the table—starting at the front desk & working her way up to office manager at a thriving chrisad dental practice. At chrisad, she is dedicated to helping dental practices grow & succeed, all while ensuring their teams deliver excellent care to the community.
Amanda graduated from Aspen University with a Bachelor’s degree in business administration. Originally from Florida, she has lived in various places like Washington state & Missouri & she’s currently enjoying life in the beautiful city of Chicago. With six years of experience as a dental assistant at a high-demand, nights & weekend practice utilizing chrisad-style systems, she has developed a comprehensive skill set in areas such as Invisalign treatment planning, assisted hygiene, scheduling, in-house appliances, sleep apnea appliances, traditional orthodontics & staff training. Additionally, her sales experience has enhanced her ability to contribute to the growth & success of a practice.
Manpreet is one of our associate practice growth analysts at chrisad & she brings a lot to the position. Manpreet completed both her undergraduate & Master’s degree at Cal State East Bay. Her undergraduate degree is in health science, pre-clinical, & her Master’s is in healthcare administration/management. She has worked in the dental field for about five years. Manpreet has experience performing administrative duties, billing, treatment planning & much more.
Joshua Spence is one of chrisad’s Account Managers. Joshua graduated from California State University, Chico, with a Bachelor’s degree in marketing/sales. At Chico State he was a part of the Seufferlein Sales Program, which gave him a firm understanding of maximizing his relationships with clients. Joshua has helped his clients achieve their practice dreams by tailoring chrisad’s proven methods to their practices.
Greg Briggs is one of chrisad’s Account Managers. Greg graduated with his Bachelor’s degree from UC Santa Cruz. Since joining chrisad he has quickly learned the methods needed to create a thriving dental practice & has helped dozens of our clients reach a new level of prosperity. Greg brings a growth-oriented mindset & team building skills to play for chrisad clients.
Joe Hallinan is chrisad’s Business Development Representative. Joe earned his Bachelor of Arts from St. Mary’s College of California & has previously worked as an account executive. His skill in developing business relationships is put to work in this role as he starts interested practices on the road to success & growth.
Janay Cherry is our Sales Leader & heads our sales teams, ensuring optimal standards are kept for their clients’ growth. She brings a wealth of experience to chrisad, having previously worked in several sales roles, including as vice president of sales, sales & marketing manager & director of sales for companies across California.
Matt Pryor graduated from the University of South Carolina with a degree in advertising in 2005. Prior to joining chrisad, he worked as an advertising account executive for a daily newspaper’s print & website editions. As a chrisad team member, Matt is dedicated to his clients’ success & will do whatever it takes to ensure they prosper.
Dan graduated from South University with a Bachelor of Business Administration. He has spent the last 20 years working at all levels in the medical field. The last three years were as the Director of Operations for a dental practice with 55 chairs over five locations. He has experience with smaller six-chair practices as well as large 17-chair practices. His unique experience being a successful chrisad client allows him to understand how to help clients grow 
Alex received his Bachelor of Arts in philosophy from Loyola Marymount University in Los Angeles. Before joining chrisad in June 2021, he was a project manager for a startup & a fulfillment manager at Nordstrom. During his tenure as an Account Manager at chrisad, he has enjoyed working with a smart, dedicated & talented team to help practice owners & doctors solve problems.
Cory is a 1997 graduate of Western Michigan University 
Daniel graduated from Fordham University with a degree in marketing & a minor in psychology. He joined chrisad in 2013 & has since held many client support positions. He has also done international dental market research in the United Kingdom. Daniel’s background & diversity of experience make him particularly well suited to seeing the whole picture when it comes to client growth & success. He is passionate about having the opportunity everyday to help dental practices achieve their full potential, especially when he is able to take a client that is on the edge of closing their business to a place where they are able to step away & let the practice run itself. Daniel loves to cook & explore the bay area with his wife & son.
Roman Urakov is chrisad’s stationery manager. Roman handles our clients’ in-office branding & his knowledge of important office touchpoints extends from business cards to in-house savings plans. He loves seeing his clients grow & puts that growth mindset into practice in all facets of his life, from work to his home life, learning new ideas from sales books & thought leaders. He also captains his indoor soccer team.
Adam graduated from Chico State University in 2019 with a Bachelor’s degree in marketing. Before chrisad, he worked for Sonic Internet & at a recruiting company called Harnham recruiting specifically for data scientists & machine learning engineers.
Carol will be working full-time meeting with clients & teaching them how to grow based on chrisad’s tried & true business methods. She is committed to fostering the growth & prosperity of clients’ practices, with a primary focus on achieving tangible & impactful results.
Jacob Terry will be working full-time teaching businesses how to grow their practice with proven methods. He looks forward to working for a Bay Area-based marketing company that specializes in business development.
Maria Florescu earned her degree in Business Management from Durham College. Before joining chrisad, she worked in sales & event management in the material handling industry. In her role as a Practice Growth Analyst at chrisad, Maria is excited to help dental practice businesses flourish & grow, allowing them to improve the health of their communities. When she’s not expertly guiding her clients toward lasting practice growth, she enjoys trying out new restaurants around the world & writing about them in her food blog.
Emily graduated with a Bachelor’s in Communication Studies from San Francisco State University. She has previously worked for a healthcare staffing agency as a Senior Staffing Consultant where she was the Account Manager for multiple school districts & recruited nurses for students with medical needs.
Dan graduated from Dominican University of California with a Bachelor of Arts degree in communications, with an emphasis in journalism. Dan started his career at chrisad as a marketing assistant & direct mail coordinator in 2006. After leaving to pursue other opportunities, Dan returned in 2021 as an Account Manager. Before rejoining the team, he gained more than a decade of experience in sales & customer service.
Jason Greene is a Richmond, Virginia native who currently resides in Nashville, Tennessee. He spent almost 10 years in the medical device industry where he specialized in minimally invasive robotic spine & neurosurgery. He also started a roofing company with a business partner & oversaw sales & marketing. Jason looks forward to helping his clients grow their practices using his broad experience & in-depth knowledge of chrisad growth strategies.
Mike graduated from California State University, Chico with a degree in marketing. He has been working with chrisad since 2009 to successfully guide clients across the globe. Mike is here to assist our Practice Growth Analysts 
Nick earned his undergraduate & graduate degrees (MBA) from the University of San Francisco with a focus in marketing & business administration. Before joining chrisad, he worked for a software as a service company in San Francisco & as an account executive in Sausalito. Nick first started working at chrisad in 2008 climbing his way up from marketing assistant to director of operations.
Brittany Zavacky brings eight years of experience in the dental field to her Account Manager role. She helped manage the hygiene, filling specialist & dental assistants at her previous job as a clinical coordinator. She also attended school for dental hygiene. After being introduced to chrisad, she became passionate about helping other offices grow & joined the team. Brittany was also on stage at chrisad’s No Limits Las Vegas conference in 2022 speaking for her former practice.
Marc Keppner is a native Texan who studied Communications at Henderson State University. He is proud to have earned an athletic scholarship to play football there as well, playing right offensive guard. Marc comes to us from a successful career in the solar & home improvement sales industries. He is a proud father of two sons. Having a wife (Ariel) who is a dental hygienist, really helps him understand how to serve his chrisad clients.
Zoe attended Middle Tennessee State University, where she earned a Bachelor of Arts in healthcare administration. As the daughter of a chrisad client of 25 years, Zoe has grown up around the dental field & has experienced firsthand the success that chrisad can bring to a dental practice. She joined chrisad in July 2020 as an Account Manager, & now she’s happy to serve her clients as a Client Specialty Services Account Manager, striving to bring them the same prosperity she witnessed in her father’s practice.
