Mike Roller

Michael Roller came to Rich & Cartmill, Inc. in November of 2004 and recently became shareholder & part owner of Rich & Cartmill in 2024. Michael has been in the insurance industry since he graduated from the University of Oklahoma in 1998. Michael earned his B.A. degree in business communications while competing in the sport […]
Mike Mccullough, CPCU

Mike McCullough joined Rich & Cartmill, Inc. as a sales associate in 1981, became a vice president in 1994, while also serving as corporate secretary from 2000-08, and as CFO since 2008. He attended the Aetna Casualty & Surety Co. home office school and obtained the CPCU designation in 1990. He has served as president […]
Pat Mandeville, CPCU

Pat Mandeville, Vice President, came to Rich & Cartmill, Inc. in 1977 as a sales associate. He attended the Aetna Casualty & Surety training school, and received his CPCU designation in 1983. He is a member of the Northeastern Oklahoma Chapter of CPCU and the Independent Insurance Agents of Greater Tulsa and the Oklahoma Association […]
Jeff Lynch, CIC

Jeff has been helping individuals, families, and businesses protect what matters most since 1982. He began his insurance career with Sturdivant Agency, serving as Vice President until 2000. Following the agency’s merger, he became a partner at Thomason, Tyler & Lynch, where he served until joining Rich & Cartmill in June 2014. With more than […]
Mark Long

Mark Long joined Rich & Cartmill, Inc. as a sales associate in March 1997. Mark has two adult children that he is very proud of, Matt and Emily. He moved his business from a local insurance agency where he worked as a producer. Prior to that, he was a marketing representative for Federated Insurance. Mark […]
Thad Leonard

Thad began his insurance career in 1976 working in the claims department for Mid Continent Casualty Company in Tulsa. In 1978 he joined his family agency, Carl M. Leonard & Son, Inc., that was founded by his grandfather in 1941. In 1992, he bought out his father and became president of the agency. In 1994, Thad […]
Michael Jansen, CIC

Michael Jansen joined Rich and Cartmill as a producer in December 2012. He retired from the USAF after over 20 years as a pilot including many overseas combat deployments and multiple aircraft including the B-2 Stealth Bomber.
Tony Holmes, CIC

Tony has been in the insurance industry for over three decades. He has been a Certified Insurance Counselor since 2002, specializing in commercial and personal insurance. Tony enjoys the Insurance industry, helping others find the best rates and coverage for their needs. Tony works with many start-up businesses, assisting them in a way that helps […]
Cheryl Heisten

Cheryl Heisten joined Rich & Cartmill, Inc. as a Customer Service Representative in Life and Employee Benefits in 1983. In August 2000 she was promoted to producer in employee benefits, responsible for selling and servicing employee benefit plans to both large and small businesses. Cheryl first worked for New York Life in 1978, and has […]
Rich Haverfield, CPCU

Rich Haverfield, Vice President, became a Rich & Cartmill, Inc. shareholder in January 2000. He joined the firm in 1993 as a sales associate, after 10 years with Federated Insurance Company in Tulsa. At Federated he was a commercial insurance marketing representative, serving as district manager from 1986 until becoming senior representative in 1989. Rich […]