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Maggie B. Giltner

Maggie B. Giltner

San Antonio, Texas

Maggie focuses her practice in the areas of estate planning, probate administration and litigation.

Maggie grew up in Corpus Christi. She practices in the San Antonio office and represents clients throughout South Texas.

Maggie graduated from the University of Texas School of Law in 1987 and is licensed to practice law in Texas and in the United States District Courts, Southern, Western, and Eastern Districts of Texas. Maggie studied economics and finance at Baylor University and received her Bachelor of Business Administration degree with honors in 1984. She is a member of the San Antonio Bar Association, Bexar County Women’s Bar Association, San Antonio Estate Planners Council, Corpus Christi Estate Planners Council and Texas Association of Defense Counsel.

Maggie is the mother of four daughters. She has been an active leader in community grief support groups and served on the Governing Boards for the Children's Bereavement Center of South Texas and the San Antonio Estate Planners Council. In her spare time she enjoys tennis, traveling and spending time outdoors.

Areas of Practice

  • Litigation
  • Estate Planning
  • Probate Administration
  • Trust Law

Litigation Percentage

  • 30% of Practice Devoted to Litigation

Bar Admissions

  • Texas, 1987
  • U.S. District Court Southern District of Texas
  • U.S. District Court Western District of Texas
  • U.S. District Court Eastern District of Texas


  • The University of Texas School of Law, Austin, Texas
    • J.D. - 1987
  • Baylor University, Waco, Texas
    • B.B.A. - 1984
    • Honors: With Honors
    • Major: Economics
    • Major: Finance

Professional Associations and Memberships

  • San Antonio Estate Planners Council, Board Member
  • Corpus Christi Estate Planners Council
  • Bexar County Women's Bar Association
  • State Bar of Texas Real Estate, Probate and Trust Law Section, Member
  • State Bar of Texas, Litigation Section, Member
  • College of the State Bar of Texas
  • Children's Bereavement Center of South Texas, Former Governing Board
  • San Antonio Bar Association
  • Elder Law Section of the San Antonio Bar

With offices in Corpus Christi, Austin, and San Antonio, the law firm of Porter, Rogers, Dahlman & Gordon, P.C., serves South Texas, Central Texas, and the Rio Grande Valley. We have many clients in Atascosa, Bastrop, Bexar, Brooks, Burnett, Cameron, Comal, Duval, Gillespie, Hays, Hidalgo, Jim Wells, Kendall, Live Oak, Nueces, Port Aransas, San Patricio, Starr, Travis, Uvalde, Webb, Williamson, and Wilson counties, including the communities of Alice, Brownsville, Del Rio, Edinburg, Fulton, Harlingen, Laredo, McAllen, Rockport, and San Diego.

One Law Firm in Three Cities

Corpus Christi




San Antonio


Porter, Rogers, Dahlman
& Gordon, P.C.

One Shoreline Plaza,
800 North Shoreline
Suite 800 S
Corpus Christi TX 78401
Phone 361-880-5808
Fax 361-880-5844
E-Mail the Firm

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