Our job is to make your life easier, to help solve your problems, whether it's organizing your finances and estate, trying to get a higher monthly income, saving for retirement, or just knowing what not to do with your savings and investments.

     Please call or email and let's chat. 

-Andy Martin

I am manager of Portfolio Investment Advisors and have worked in the investment industry in sales, management, product development, and operations for over 25 years after starting with Merrill Lynch in NYC. I hold a B.B.A. in economics (Belmont University) and a Masters Degree in liberal arts (Vanderbilt University), series 7, 24, 53, 63, 66 securities licenses, and Life/Heath Insurance licenses. I am a member of the Investment Management Consultants Association and sit on the Investment Company Institute Small Funds Committee in Washington, D.C.


Additionally, I am president and co-founder of 7Twelve Advisors, LLC., an SEC registered investment advisor (not affiliated with PortfolioIA or Silver Oak Securities, Inc.)


My research has been published in Advisor Perspectives, Learnbonds.com, Rep., IRIS.xyz and other sources. I have been quoted in CNBC, Barron's, and The Wall Street Journal.


Author of the award winning Dollarlogic: A Six-Day Plan to Achieving Higher Returns by Conquering Risk, foreword by Arthur B Laffer, Ph.D. Dollarlogic disproves the belief that Risk = Reward, and shows how to build a more sustainable long-term retirement income. 

Married to Stephanie Martin, RD, who does diabetes research at Vanderbilt. I love jazz music, am a drummer, and an avid reader. My favorite book is An Island to Oneself by Tom Neale. The way that Neale creates an island paradise 200 miles from civilization, by himself, with few resources, for 16 years, will always inspire me.

Elizabeth Flynn works as an administrator with Portfolio Investment Advisors. Additionally, she is working as an administrator with 7Twelve Advisors, LLC while pursuing a degree in Business Administration from Belmont University. She previously did a summer internship with Mitsubishi UFJ Financial group in their Private Equity and Real Estate Practice.

Prior to joining PortfolioIA, Elizabeth danced professionally for two years with Nashville Ballet's Official Second Company, bringing a unique perspective to her current work with PortfolioIA. 

A Native New Yorker, Elizabeth loves to keep busy and and enjoys both the fast pace of the investment industry as well as the vibrant culture in Nashville.

Andy San Diego Marine Room 2007.PNG