Catherine Syllaios Callahan - General profile photo

Catherine Syllaios Callahan

Vinson & Elkins LLP • Dallas, TX
GeneralGeneral Practice

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Contact

Email
ccallahan@velaw.com
Phone
214-220-7848
Address
Dallas, TX, US

Professional

Bar Number
24053500
Bar Admissions
Massachusetts

About

Catherine Syllaios Callahan is a dedicated attorney at Vinson & Elkins LLP, based in Dallas, Texas, where she focuses on general practice. With a commitment to providing comprehensive legal services, Catherine navigates a wide array of legal issues, ensuring her clients receive tailored solutions that meet their unique needs. Serving clients throughout the Dallas-Fort Worth area, Catherine is known for her meticulous attention to detail and her unwavering dedication to client advocacy. She believes in fostering strong relationships built on trust and transparency, taking the time to understand each client’s objectives and challenges. Catherine’s professional approach combines thorough legal analysis with strategic problem-solving, allowing her to address complex legal matters effectively. Her commitment to excellence drives her to stay informed of the latest developments in the law, ensuring that her clients benefit from the most current legal insights. With a focus on achieving optimal outcomes, Catherine Syllaios Callahan is a trusted partner for individuals and businesses seeking reliable legal guidance in the dynamic landscape of general practice.

About General Law

General practice attorneys handle a wide range of legal matters, providing comprehensive legal services to individuals and businesses. They can assist with contracts, disputes, transactions, and various civil matters. Common matters include contract disputes, civil litigation, business formation, legal consultations.

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Credentials

Education
Stanford University
Updated: Mar 10, 2026Verified: Aug 31, 2021