GBG is Licensed.

CA State General Contractors License #680918B
NV State General Contractors License #48930A
CA General Painting License #C33
NV General Painting License C-4 #78833


Meet the core people who empower The G.B. Group through innovation, experience, and integrity.

Greg Brown

Founder and Chairman of the Board

With his 45+ years of involvement within the construction community, Mr. Brown has been able to amass an extensive background and education in construction. His experiences have been in all phases of construction; including high-rise, commercial, tenant improvement, and all phases of residential. “I rely on my experience to direct and lead our organization with a cutting edge for Community Association construction projects.” Mr. Brown is also a recognized court expert in the field of construction in both California and Nevada.

Regan Brown

Chief Executive Officer

Ms. Brown’s skill and expertise include overseeing the day-to-day operations of all of The G.B. Group’s locations including general contracting, supervision, business development, negotiations and oversight of branding, social media and specialty services. She is well known throughout the HOA industry as a respectable educational leader and speaker at several of the top affiliations and companies. She has published several articles including: Detecting Problems in Buildings using Infrared Technology, Conducting Investigations for Moisture in Building Envelopes, and Using IR in Construction Defect Litigation. She also speaks on topics that include: Post Litigation and Repairing Construction Defects.


Bill Mann


Mr. Mann oversees Operations for The G.B. Group, in both California and Nevada.  He is directly involved in all  protocols, operational procedures and the facilitation practices of production for the Company.

Russell Brown

Vice President of East Bay and Sacramento

Mr. Brown brings both management and oversight to the Senior Staff of The G.B. Group. His senior management and construction experience has been focused on production, estimating, logistics, and quality control of the organization. His management brings a fresh and relevant managing style to the company and has been instrumental in the continued growth over the past 3 years. He also works with young associations identifying construction defect issues throughout the bay area.


Ryan Brown

Vice President of South Bay

Mr. Brown has been in the company for 7 years with a combined experience of field, estimating, and senior level management. His diversified experience has given him expertise in management of large scale, high profile projects as well as day to day operations. He has experience with commercial, residential and all types of tenant occupied properties. Since coming aboard, he has been influential in creating, modifying, and improving company efficiencies.

Jeff Fleming

Vice President of Estimating and Production

Mr. Fleming is a construction professional with expertise from design through construction. He has a proven record of driving top and bottom-line growth. He has successfully managed over $6 million dollars in projects for The G.B. Group. His experience spans over 26 years in the industry with 20 years specializing in multi-family reconstruction projects. Jeff will bring his management and experience to the project team providing oversight and resources to the project.


Alisha Mazzucco

Senior Vice President of Operations

With an extensive background directly within Community Associations, Ms. Mazzucco’s industry knowledge and her expertise in the construction production processes create a significant impact and outcome for the client and company project experience.

JP Sanchez

Regional Sales Manager (South Bay and East Bay)

JP’s extensive sales and marketing experience in the California Homeowner Association Industry has provided him with industry-specific construction knowledge. JP started his business development efforts with The G.B. Group in 2014 primarily as an East Bay rep, and eventually stretched his efforts to the South Bay territory. JP’s duties include internal sales reporting, marketing event planning, and providing clients with the necessary knowledge and steps it takes to get your reconstruction job off the ground.


Lauren Caliz

Business Development Manager (East Bay and Multifamily)

Ms. Caliz joined The G.B. Group in March 2017 as the Business Development Manager for the East Bay focusing on the apartment market. She has over 16 years of experience in customer service and sales, including nearly 11 years of experience in the construction industry. Lauren’s strengths are her creativity, dedication, and work ethic. She sits on the Housing Industry Foundation Board of Advisors and has a passion for helping others. Her primary focus at The G.B. Group is to maintain and grow long-term client relationships while promoting the company’s integrity and reliability.

Megan Hupe

Business Development Manager (Sacramento)

Ms. Hupe joined the team at The G.B. Group in August 2017 as Business Development Manager for the San Francisco, North Bay and Sacramento regions. Prior to assuming her current role with The G.B. Group, Megan was the Project Admin/Client Relationship Manager for the Repair and Reconstruction Division of Blue Mountain, Inc. Megan’s extensive network and project administration experience gives her the necessary tools it takes to provide value to any rehab project, big or small.


Caren Dame

Customer Care Administrator/Office Manager

Ms. Dame has been with The G.B. Group for 24 years, serving as the office manager, head of the customer care department, and serving as the voice of the company. Caren is responsible for logging in all requests from clients, and she is the main point of contact for any inquiries sent to The G.B. Group. She is an integral part of our intercompany processes by making sure every task is directed to the correct person or department of the company. Her bubbly personality, tenacity to get things done, and experience in this industry give her all the necessary skills it takes to keep G.B. Group running smoothly.


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