Partner
Current
Jun 2009 - Present
AeroLeads people directory · profile
Mark Fassold Email & Phone Number
Partner at Guerra LLP
at
Watts Guerra Craft LLP
1 work email found
@wattsguerra.com
4 phones found area 210
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 100%
Current company
Role
Partner at Guerra LLP
Location
San Antonio, Texas, United States
Who is Mark Fassold? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Mark Fassold is listed as Partner at Guerra LLP at Watts Guerra Craft LLP, based in San Antonio, Texas, United States. AeroLeads shows a work email signal at wattsguerra.com, phone signal with area code 210, and a matched LinkedIn profile for Mark Fassold.
Mark Fassold previously worked as Partner at Watts Guerra Craft Llp and Partner at Jackson Walker Llp. Mark Fassold holds J.D. from Harvard Law School.
Company email context
Email format at Watts Guerra Craft LLP
This section adds company-level context without repeating Mark Fassold's masked contact details.
{first_initial}{last}@wattsguerra.com
86% confidence
AeroLeads found 1 current-domain work email signal for Mark Fassold. Compare company email patterns before reaching out.
Profile bio
About Mark Fassold
Mark A. J. Fassold has prosecuted and/or defended hundreds of cases in the areas of complex business litigation, intellectual property litigation, and product liability litigation. As lead attorney, Mr. Fassold has successfully tried cases to juries in state and federal courts. He has a national practice and has represented clients before courts in Massachusetts, Washington D.C., and Texas. In addition, Mr. Fassold has represented clients before the United States International Trade Commission.Specialties: Litigation, IP/Litigation, Appellate, E-Discovery, Construction, Telecommunications, Toxic Tort, Financial Services
Listed skills include Litigation, Product Liability, Intellectual Property, Business Litigation, and 13 others.
Current workplace
Mark Fassold's current company
Company context helps verify the profile and gives searchers a useful next step.
4 roles
Mark Fassold work experience
A career timeline built from the work history available for this profile.
Partner
Mar 2007 - Jun 2009
Associate
Sep 2001 - Feb 2007
Law Clerk
United States District Court, Southern District Of Texas
Sep 1999 - Sep 2001
3 education records
Mark Fassold education
J.D.
B.A., Political Science
FAQ
Frequently asked questions about Mark Fassold
Quick answers generated from the profile data available on this page.
What company does Mark Fassold work for?
Mark Fassold works for Watts Guerra Craft LLP.
What is Mark Fassold's role at Watts Guerra Craft LLP?
Mark Fassold is listed as Partner at Guerra LLP at Watts Guerra Craft LLP.
What is Mark Fassold's email address?
AeroLeads has found 1 work email signal at @wattsguerra.com for Mark Fassold at Watts Guerra Craft LLP.
What is Mark Fassold's phone number?
AeroLeads has found 4 phone signal(s) with area code 210 for Mark Fassold at Watts Guerra Craft LLP.
Where is Mark Fassold based?
Mark Fassold is based in San Antonio, Texas, United States while working with Watts Guerra Craft LLP.
What companies has Mark Fassold worked for?
Mark Fassold has worked for Watts Guerra Craft Llp, Jackson Walker Llp, Jenkens & Gilchrist, and United States District Court, Southern District Of Texas.
How can I contact Mark Fassold?
You can use AeroLeads to view verified contact signals for Mark Fassold at Watts Guerra Craft LLP, including work email, phone, and LinkedIn data when available.
What schools did Mark Fassold attend?
Mark Fassold holds J.D. from Harvard Law School.
What skills is Mark Fassold known for?
Mark Fassold is listed with skills including Litigation, Product Liability, Intellectual Property, Business Litigation, Civil Litigation, Commercial Litigation, Toxic Tort, and Trials.
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