Greg Heffron


VP, Credit Union Division / Loan Officer

NMLS #247346

2010 Crow Canyon Place
San Ramon, CA. 94583

Office: (925) 271-7387
Cell: (925) 784-1754
Fax: (866) 369-8563
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Greg Heffron has been a Loan Officer for Mason-McDuffie Mortgage Corporation since 2004 and just recently became the Vice President of the Credit Union Division. Previously, he has worked for Patelco Credit Union and RBC Mortgage as a Mortgage Planning Specialist. Greg’s success as a Loan Officer is supported by his finance background, combined with a passion for problem solving. Greg graduated from San Diego State University with a Bachelor of Science in Real Estate Finance. He has continued his professional education by becoming a Certified Mortgage Planner.  Greg and his family live in Livermore, CA where he is actively involved with coaching his children’s sporting teams and has been on the Board of Directors with the Catholic Youth Organization (CYO) for the last three years at St. Michaels School.  



Mason-McDuffie Mortgage Corporation

2430 Camino Ramon
Suite 300
San Ramon CA. 94583

Phone: 925-242-4400
Fax: 866-743-0260
Toll-Free: 877-ASK-MMMC (877-275-6662)


Licensed by the Department of Business Oversight
under the California Residential Mortgage Lending Act. NMLS# 1141
NMLS Consumer Access Site