Patrick Callahan Location
- Houston, TX, US
Patrick Callahan Work
- 2012 - now Investment Advisor @
- 2012 - 2012 Manager @
- 2010 - 2012 Senior Consultant @
- 2009 - 2009 Associate @
- 2006 - 2008 Associate @
Patrick Callahan Education
- The University of Texas at Austin - The Red McCombs School of Business
MBA (Finance and Entrepreneurship)
2008 - 2010 - The University of Texas at Austin
MPA (Accounting)
2005 - 2006 - University of Notre Dame
Bachelor of Business Administration (B.B.A.) (Accounting and Finance)
2001 - 2005 - Lamar High School 1997 - 2001
Patrick Callahan Summary
- Patrick Callahan, based in Houston, TX, US, is currently a Investment Advisor at Callahan Advisors, LLC. Patrick Callahan brings experience from previous roles at Deloitte Consulting, Emergent Technologies and PwC. Patrick Callahan holds a 2008 - 2010 MBA in Finance and Entrepreneurship @ The University of Texas at Austin - The Red McCombs School of Business. Patrick Callahan has 3 emails and 1 mobile phone numbers on RocketReach.
5 free lookup(s).
If you need more lookups,
subscriptions start at $34 USD/month.
Looking for a different Patrick Callahan?
Find contact details for 700 million professionals.
Others Named Patrick Callahan
Patrick Callahan
Chief Operations Officer
Norfolk, VA, US
Patrick Callahan
Chief Executive Officer
Boston, MA, US
Patrick Callahan
Head, Global Operations Control, Government Affairs
Washington, DC, US
Patrick Callahan
EVP, Consulting and Delivery
Oak Park, IL, US
Patrick Callahan
VP, Aetna Pharmacy and Value Management
Boston, MA, US
Top Callahan Advisors, LLC Employees
Will Monroe
Investment Advisor
Houston, TX, US
Donna Medcalf
Director Of Operations
Houston, TX, US
Keith Booth
Managing Director
Houston, TX, US
Patrick Callahan
Investment Advisor
Houston, TX, US
Rachel Gummattira
Managing Director and Chief Compliance Officer
Houston, TX, US
Alex de Leon
Client Services Associate
Houston, TX, US
Nam Bui
Client Service Associate
Houston, TX, US
Lorraine Mazzo
Executive Business Assistant
United States
Garrett Bode
Investment Operations Associate
Conroe, TX, US
Brooke Kanning
Administrative Assistant
Baltimore, MD, US
How It Works
Get a Free Account
Sign up for a free account. No credit card required. Up to 5 free lookups. 
Search the #1 Contact Database
Get contact details of over 700M profiles across 60M companies - all with industry-leading accuracy. Sales and Recruiter users, try out our Email Finder Extension. 
Use our AI-Powered Email Finder
Find business and personal emails and mobile phone numbers with exclusive coverage across niche job titles, industries, and more for unparalleled targeting. Also available via our Contact Data API. 
G2 Crowd Trusted
300K+ Plugin Users
© 2026 RocketReach.co