History of Cornerstone

Personal and professional growth

Values inspired by veterans

Cornerstone Study Group was inspired by “The Pinnacle Study Group,” an organization formed in 1995 for the purpose of bringing together some of the top business and personal financial planners from across the country to share their individual expertise. Cornerstone’s meeting format was inspired by Pinnacle’s, which has fostered an environment for learning for decades. By sharing a broad diversity of resources, perspectives and backgrounds these meetings provide room to expand the minds and lives of our members through lifelong trust and friendship.

 

“The key is to keep company with those who uplift you”

– Epictetus

Gaetano Sacco

Partner, Senior Financial Advisor – Fountainhead Advisors
Warren, NJ
www.fountainhead-advisors.com

CSG President

Member Since 2017

RIA: Fountainhead Capital Management

Jeff Hall

Partner, CFP®, AIF – Legacy Solutions, LLC
Kennett Square, PA
www.legacysolutions.org

CSG Vice President

Founding Member

B/D Affiliation: Lincoln Investment
RIA: Legacy Solutions, LLC

Duncan Wilson

Partner, Financial Planner, J.D., CFP, M.B.A – Sterling Financial Group
Matthews, NC
www.sterlingfingroup.com

CSG Secretary

Founding Member

B/D Affiliation: Commonwealth

Craig Howard

Partner/Owner, CFP®, AAMS®, AIF® – CFH Financial Services, Inc.
Memphis, TN
www.cfhfinancial.com

CSG Treasurer

Founding Member

B/D Affiliation: Valmark Securities

Lee Demma

Vice President, Senior Financial Advisor – Wilmington Advisors M&T.
Columbia, MD
www.mtb.com

CSG Recruitment Chair

Member since 2018

B/D Affiliation: LPL Financial

Miguel Ortigao

CFP® – Aksala Wealth Advisors
Tampa, FL
www.aksala.com

Member Since 2017

B/D Affiliation: Avantax

Ben Zajac

Partner, CFP®, CIMA – Zajac Group
Exton, PA
www.zajacgrp.com

Founding Member

B/D Affiliation: Commonwealth

Cory Davis

VP/Partner – IMZ Financial Services
Boca Raton, FL
www.imzfinancialservices.com

Founding Member

RIA: IMZ Advisory, Inc.

Michael Cole

CFS, CFP®, Partner Affluence Financial 
Charleston, SC
www.affluencefinancial.com

Member Since 2025

B/D Affiliation: MML Investors Services, LLC

Ben Wuerffel

Partner, CFP®, AIF®, President – Capital Analysts of Jacksonville
Jacksonville, FL
www.capanjax.com

Founding Member

B/D Affiliation: Lincoln Investment

Matthew Glova

Partner, CFP®, Wealth Consultant – Lifetime Asset Management
Raleigh, NC
www.lifetimeasset.com

Founding Member

Emeritus Member

B/D Affiliation: Commonwealth

Mark Silverman

Partner, CFP® of Silverman & Associates
Tuscan, AZ
www.silverman-associates.com

Member since 2025

RIA: Silverman & Associates Wealth Management, LLC

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