KoonsFuller, P.C. - Dallas, TX office in Dallas, Texas
KoonsFuller, P.C. - Dallas, TX

KoonsFuller, P.C. - Dallas, TX

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1717 McKinney Ave, Suite 1500, Dallas, Texas, United States
48 Years of Practicing, since 1978
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Free Consultation +1 214-871-2727
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KoonsFuller, P.C. is one of the largest and most prestigious family law firms in the United States, serving Texas families since 1978. Headquartered in Dallas with five offices across the state and a bench of board-certified trial specialists, the firm delivers unparalleled courtroom power and sophisticated financial strategy in complex divorces, high-asset divisions, and contentious custody disputes.

Texas Landmark Family Law Powerhouse in Uptown Dallas

When monumental marital wealth, high-profile reputations, or cherished parental rights hang in the balance, Texans turn to KoonsFuller, P.C. Founded in 1978 by Bill Koons and Ken Fuller as one of the very first law practices in Texas devoted exclusively to divorce and child custody, the firm has set the benchmark for matrimonial legal excellence for nearly five decades. Operating its flagship office at 1717 McKinney Avenue in Uptown Dallas, the firm blends the extensive courtroom firepower of a major national litigation practice with the focused empathy required in sensitive domestic conflicts.

Elite High-Net-Worth Divorce and Complex Asset Division

Modern matrimonial dissolutions involving corporate executives, real estate magnates, professional athletes, and multi-generational family enterprises present extraordinary financial complexity. The attorneys at KoonsFuller, P.C. are recognized nationally for their ability to unravel tangled financial structures and preserve substantial wealth. Serving as leading divorce and family law lawyers and divorce lawyers, the firm collaborates with top forensic accountants, business appraisers, and tax analysts to ensure equitable outcomes.

Key marital property matters handled by the firm include:

  • Valuation of privately held corporations, professional practices, hedge funds, and private equity investments
  • Identifying, tracing, and characterizing separate property versus community property assets across domestic and foreign jurisdictions
  • Crafting and enforcing robust marital agreements with skilled prenuptial agreement lawyers
  • Strategic resolution of post-divorce spousal maintenance, contractual alimony, and enforcement of decrees
  • Protective orders and urgent court interventions championed by experienced domestic violence lawyers

Unmatched Depth in Child Custody and Family Advocacy

Custody disputes demand legal skill, psychological insight, and a resolute commitment to protecting young children from courtroom turmoil. The firm excels in resolving difficult parenting matters, serving as trusted child custody lawyers and child support lawyers for mothers, fathers, and grandparents throughout Texas. Whether structuring complex joint managing conservatorships, establishing international travel protocols, or managing interstate jurisdictional disputes under the UCCJEA, the firm advocates with clarity and passion.

Beyond traditional custody, KoonsFuller assists growing families as experienced adoption lawyers, facilitating stepparent adoptions, private placements, and surrogacy legal parentage orders. For non-adversarial families, the firm provides recognized leaders in collaborative divorce and private arbitration, helping couples resolve matters privately without public court records.

Decades of Peer Acclaim and Board-Certified Excellence

With dozens of attorneys board-certified in family law by the Texas Board of Legal Specialization, KoonsFuller boasts a concentration of legal talent unmatched in the American Southwest. Led by CEO Ike Vanden Eykel and a distinguished shareholder group, the firm has earned perennial Tier 1 Best Law Firms honors from Best Lawyers, widespread inclusion in Texas Super Lawyers, and consistent recognition among the Best Lawyers in Dallas by D Magazine.

Secure Proven Family Law Leadership Today

Navigating a substantial divorce or parenting controversy demands seasoned advocates who understand every nuance of Texas family jurisprudence. If you urgently need an attorney with unmatched resources or wish to find an attorney who can safeguard your financial legacy, KoonsFuller stands ready to lead the way. Contact the Dallas office today to schedule your consultation and partner with true leaders in family law.


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Location & Access

Primary Address

Located in the highly upscale and active Uptown district of Dallas, right across the freeway from Klyde Warren Park.

Building Location

This is a 19-story Class AA commercial office tower known as 17 Seventeen McKinney, featuring a signature 22-story LED illuminated light panel and situated next to the popular restaurant North Italia.

Parking Details

Clients can utilize the on-site attached parking garage containing over 1,000 secure spaces.

Public Transit

Served by McKinney Avenue Transit Authority Route M-Line (Southbound); nearest stop is at Saint Paul & Woodall Rodgers.

Accessibility / Suite Access

Enter through the main lobby, register with the security desk, and take the passenger elevator to the 15th floor to find the offices in Suite 1500.

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