Atty. Jason Daniel Haislmaier

Atty. Jason Daniel Haislmaier

Jason Daniel Haislmaier is a lawyer practicing intellectual property, technology law, telecommunications law and 11 other areas of law. Jason received a B.S. degree from Northwestern University in 1992, and has been licensed for 30 years.

Boulder Boulder 30 yrs experience 30 year
Call (720) 905-3576 Book Appointment

Profile Summary

About Jason Daniel Haislmaier at a glance

Jason Daniel Haislmaier is a Partner based in Boulder, Colorado, practicing at Bryan Cave Leighton Paisner LLP. They have 30+ years of legal experience, licensed to practice since 1996. Their practice focuses on contracts, ip, m&a, and internet. Admitted to practice in Massachusetts registered to practice before U.S. Patent and Trademark Office (1996), Pennsylvania (1999), and Colorado (2000). Educated at Franklin Pierce Law Center (J.D., 1996) and Northwestern University (B.S., 1992). Recognitions include Peer Reviewed. Active member of Boulder County Bar Association. Serands clients in Boulder, CO and the surrounding metropolitan area.

Verified attorney profile · Updated June 2026

About

  • Jason Daniel Haislmaier is a lawyer practicing intellectual property, technology law, telecommunications law and 11 other areas of law
  • Jason received a B.S. degree from Northwestern University in 1992, and has been licensed for 30 years
  • Jason practices at Bryan Cave Leighton Paisner LLP in Boulder, CO

Practice Areas Explained

Jason Daniel Haislmaier's Areas of Practice

Each practice area below reflects the types of cases Jason Daniel Haislmaier handles, with a brief overview of what that area of law covers.

Contracts

Jason Daniel Haislmaier is one of 76,762 contracts attorneys indexed nationally. Browse contracts attorneys in Colorado →

Intellectual Property

IP attorneys protect inventions, brands, and creative work through patent prosecution, trademark registration, copyright, and trade-secret enforcement.

Jason Daniel Haislmaier is one of 106,079 ip attorneys indexed nationally. Browse ip attorneys in Colorado →

Mergers & Acquisitions

Jason Daniel Haislmaier is one of 49,731 m&a attorneys indexed nationally. Browse m&a attorneys in Colorado →

Internet & Cyber Law

Internet and cyber lawyers for data breaches, online defamation, privacy law, and cybersecurity matters.

Jason Daniel Haislmaier is one of 17,958 internet attorneys indexed nationally. Browse internet attorneys in Colorado →

Jurisdictional Context

Why local counsel matters in Colorado

Practicing law in Colorado. Legal matters in Colorado are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Boulder are typically filed in the local municipal court or the appropriate Colorado state district court, depending on subject matter and amount in controversy. An attorney licensed in Colorado brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Colorado courts without local counsel or pro hac vice admission.

Looking for additional Colorado attorneys? Browse all attorneys in Boulder or all attorneys in Colorado.

Frequently Asked

Common questions about Jason Daniel Haislmaier

Where is Jason Daniel Haislmaier's law office located?
Jason Daniel Haislmaier's law practice is located in Boulder, Colorado. The firm is Bryan Cave Leighton Paisner LLP. You can contact the office directly through this profile page.
What practice areas does Jason Daniel Haislmaier handle?
Jason Daniel Haislmaier focuses on contracts, ip, m&a, internet. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Jason Daniel Haislmaier practiced law?
Jason Daniel Haislmaier has 30+ years of legal experience and has been licensed since 1996.
Where did Jason Daniel Haislmaier go to law school?
Jason Daniel Haislmaier earned their education at (J.D., 1996); (B.S., 1992).
How can I contact Jason Daniel Haislmaier for a consultation?
You can contact Jason Daniel Haislmaier directly through this profile page. Click "Ask the Attorney" to submit a question, or "Schedule a Consultation" to book a meeting. Most claimed-profile attorneys respond within one business day.
What awards or recognition has Jason Daniel Haislmaier received?
Jason Daniel Haislmaier's notable recognition includes: Peer Reviewed.

Education

J.D.
Franklin Pierce Law Center
- 1996
B.S.
Northwestern University
- 1992

Awards

Peer Reviewed

Bar Admissions

Massachusetts registered to practice before U.S. Patent and Trademark Office
Admitted: 1996
Pennsylvania
Admitted: 1999
Colorado
Admitted: 2000

Reviews

5.0
1 Review
5 0
4 0
3 0
2 0
1 0
These reviews belong to platform users; they do not constitute advertisement or promotion for the attorney. Opinions are published for informational purposes only.

No reviews yet.