2008 to Present

Logical Formulas. Dallas, TX

International Tax Economics / Strategic Advisor to Investors in Offshore Funds – Dallas

President

·         Logical Formulas works with international businesses, hedge funds and private equity investors.

·         Logical Formulas is engaged by major law firms to perform cross border economic transfer pricing studies for use by taxpayers in tax litigation.

·         Its principal, Jeffrey J. Lonsdale, CPA (Illinois), MST, MBA, MSA, has extensive experience in working on international IRS audit matters pertaining to hedge funds and private equity investors.

2007 to 2008 

Highland Capital Management, L.P., Dallas, TX

Registered Investment Advisor - $40 Billion Hedge Funds under management

 Executive Director - Tax

Responsible for all tax functions of management company as well as tax affairs of owners of business.

1997 to 2007

Lamar Hunt Family Companies, Dallas, TX

Professional Sports Management - Private Equity Investment Firm – Hedge Fund Management Company

Chief Tax Executive

Function in a senior management role as a direct report to the CEO/President of Hunt Family Office Company. Perform leadership responsibilities as the senior tax advisor to Lamar Hunt . Represent family in all IRS audit matters. Supervise all federal, state and international tax planning and audits. Supervise family's trust, estate tax, wealth preservation and business valuation planning. Advise on domestic and offshore hedge fund management and investment fund management. Senior team member assisting Hunt Family with evaluation of hedge fund investments, private equity investments and entrepreneurial opportunities. Expert in taxation matters concerning securities trading and investments.  Expert in taxation of professional sports teams. Expert in international taxation.