David Callahan
Co-CEO at UltraSignup | Nashville, Tennessee, United States
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Chief Strategy Officer at Atiba in July 2019 to Present
Co-CEO at UltraSignup in September 2020 to Present
Of Counsel at Goodman Callahan & Blackstone PLLC in June 2014 to September 2021
Founder and Of Counsel Member at Callahan Bewley & Chandra, PLLC in November 2014 to August 2019
Partner at Callahan Witherington, PLLC in May 2010 to May 2014
Partner at Callahan Witherington, PLLC in May 2010 to May 2014
Associate at Adams and Reese LLP in August 2007 to May 2010
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The University of Alabama School of Law, Master of Laws in Taxation
University of Alabama, BA
Nashville School of Law, Doctor of Jurisprudence
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Estate Planning
Tax Law
Estate Administration
Probate Litigation
Probate Administration
Civil Litigation
Legal Research
Legal Writing
Trials
Courts
Commercial Litigation
Wills
Hearings
Litigation
Arbitration
Bankruptcy
Trusts
Appeals
Corporate Law
Product Liability
Torts
Business Litigation
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Discover more about UltraSignupWhat is David Callahan email address?
Email David Callahan at [email protected] and [email protected]. This email is the most updated David Callahan's email found in 2026.
What is David Callahan phone number?
David Callahan phone number is +16159699813 and 615-852-7562.
How to contact David Callahan?
To contact David Callahan send an email to [email protected] or [email protected]. If you want to call David Callahan try calling on +16159699813 and 615-852-7562.
What company does David Callahan work for?
David Callahan works for UltraSignup
What is David Callahan's role at UltraSignup?
David Callahan is Co-CEO
What industry does David Callahan work in?
David Callahan works in the Computer Software industry.
David Callahan Email Addresses
David Callahan Phone Numbers
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