Leadership Team

Dan Bensimhon, MD

Founder and CEO

Dan-BensimhonDan Bensimhon founded Moonlighting Solutions in May 2007 after moonlighting his way through residency and fellowship and over six years of developing and managing the on-call coverage program for his current Cardiology practice. After graduating from Duke University with a BA in English Literature, Dan spent the next five years as a national magazine editor for Men’s Health and Men’s Journal magazines and a competitive triathlete/ultramarathoner completing the Hawaiian Ironman at age 24. Dan graduated cum laude and AOA from the University of Pittsburgh School of Medicine and completed both his Internal Medicine residency and Cardiology Fellowship at Duke University Medical Center before joining the faculty in 2004.

Dan joined LeBauer HeartCare in Greensboro, NC in 2005 and currently serves as the co-director of the Heart Failure Clinic at Cone Health, Director of the Cardiopulmonary Exercise Laboratory and President of the LeBauer Cardiovascular Research Foundation. He holds academic appointments at Duke University Medical Center and University of North Carolina-Greensboro. In 1996, Dan authored How to Win at Everything (Bantam 1996) and has since authored or co-authored several book chapters and over 25 papers in peer-reviewed journals.

Dan is Board Certified in Internal Medicine, Cardiology and Advanced Heart Failure/Transplant Cardiology. Among other professional organizations, he is an active member of the Heart Failure Society of America and also MedAxiom. Dan lives in North Carolina with his wife and four children (two sets of twins!).


Heather Davis Benson, CPA

VP of Financial Services

heather2Heather Davis joined Moonlighting Solutions in April 2009, bringing 20 years of accounting and management experience. Throughout her career Heather has held positions as Accounting Manager, Audit Director, County Auditor, Budget Analyst, Finance Director, and Controller. She has served as Treasurer and Trustee of many non-profit organizations. Heather has a Bachelor of Science degree in Accounting and another in Information Systems Management, both from the University of North Carolina at Greensboro, and has been a North Carolina CPA since 1992.


Mike Guenther

Vice President, Key Accounts

mike2Mike joined the Moonlighting Solutions team in 2016 bringing a diverse background of over a decade of healthcare and sales experience. Having held sales leadership positions in Acute Care Telemedicine, Healthcare Information Management, and Revenue Cycle, he is well versed in the unique challenges and opportunities across the healthcare continuum. The former All-American wrestler received his degree in Business Administration from the TCNJ School of Business and remains active in the NJ health and fitness community.


Jenny Vyenielo

Account Manager Director

jenny“Client-centric” best sums up Jenny Vyenielo’s work experience, which makes her a great addition to Moonlighting Solutions. As the Account Management Director, Jenny draws on her broad account management experience in healthcare to assist highly complex clients. She has deep experience developing and retaining client relationships at multiple levels within an organization. Jenny also has healthcare staffing experience in a variety of settings, both acute and non-acute.