Atty. Christopher Michael Sullivan

Atty. Christopher Michael Sullivan

Christopher Michael Sullivan is a lawyer practicing oil and gas, commercial law, litigation. Christopher received a B.A. degree from Pomona College in 1978, and has been licensed for 40 years.

Boulder Boulder 40 yrs experience 40 year
Call (720) 901-4490 Book Appointment

Commercial Law & More Attorney · Serving Boulder, CO · 40+ Years Experience

Profile Summary

About Christopher Michael Sullivan at a Glance

Christopher Michael Sullivan is a Member based in Boulder, Colorado, practicing at Christopher M. Sullivan, P.C.. They have 40+ years of legal experience, licensed to practice since 1986. Their practice focuses on business, litigation, and energy. Admitted to practice in Wyoming (1986), Colorado (1986), and U.S. District Court, District of Wyoming, U.S. District Court, District of Colorado and U.S. Tax Cou (1986). Educated at University of Colorado at Boulder (J.D., 1986) and Pomona College (B.A., 1978). Active member of Boulder and Colorado Bar Associations Wyoming State Bar. Serves clients in Boulder, CO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Christopher Michael Sullivan

  • Christopher Michael Sullivan is a lawyer practicing oil and gas, commercial law, litigation
  • Christopher received a B.A. degree from Pomona College in 1978, and has been licensed for 40 years
  • Christopher practices at Christopher M. Sullivan, P.C. in Boulder, CO

Practice Areas Explained

Christopher Michael Sullivan's Areas of Legal Practice

Each practice area below reflects the types of cases Christopher Michael Sullivan handles, with a practical overview of what that area of law involves and how it may apply to your situation in Boulder.

Business & Corporate Law in Boulder

Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.

Christopher Michael Sullivan is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Colorado →

Civil Litigation in Boulder

Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.

Christopher Michael Sullivan is one of 450,750 litigation attorneys indexed nationally. Browse litigation attorneys in Colorado →

Energy & Utilities Law in Boulder

Energy attorneys for oil & gas, renewables, utility regulation, and energy sector transactions.

Christopher Michael Sullivan is one of 35,985 energy attorneys indexed nationally. Browse energy attorneys in Colorado →

Jurisdictional Context

Why Local Counsel Matters in Boulder

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 venue, 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.

Boulder Courts and Legal Process

Choosing a Boulder-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.

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

Frequently Asked

Common Questions About Christopher Michael Sullivan

Where is Christopher Michael Sullivan's law office located?
Christopher Michael Sullivan's law practice is located in Boulder, Colorado. The firm is Christopher M. Sullivan, P.C.. You can contact the office directly through this profile page.
What practice areas does Christopher Michael Sullivan handle?
Christopher Michael Sullivan focuses on business, litigation, energy. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Christopher Michael Sullivan practiced law?
Christopher Michael Sullivan has 40+ years of legal experience and has been licensed since 1986.
Where did Christopher Michael Sullivan go to law school?
Christopher Michael Sullivan earned their education at (J.D., 1986); (B.A., 1978).
How can I contact Christopher Michael Sullivan for a consultation?
You can contact Christopher Michael Sullivan 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.

Professional Profile

Why Clients in Boulder Choose Christopher Michael Sullivan

Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Christopher Michael Sullivan's practice in the field of business, litigation, and energy.

Decade-Tested Legal Experience

Christopher Michael Sullivan brings 40+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.

Multi-State Bar Admission

Licensed in Wyoming, Colorado, and U.S. District Court, District of Wyoming, U.S. District Court, District of Colorado and U.S. Tax Cou, Christopher Michael Sullivan can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business, litigation, and energy, Christopher Michael Sullivan can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Boulder

A Boulder-based practice means Christopher Michael Sullivan attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.

Case Types

Common Legal Issues Christopher Michael Sullivan Handles in Boulder

Below is a representative sample of the types of matters Christopher Michael Sullivan has experience with under Colorado law. If your situation involves one of these case categories, this attorney may be well positioned to help you understand your options.

Business formation and structure
Business
Contract drafting and review
Business
Partnership disputes
Business
Merger and acquisition support
Business

This list is illustrative, not exhaustive. Contact Christopher Michael Sullivan directly to discuss the specifics of your situation.

Search Reference

How People Find Christopher Michael Sullivan Online

Prospective clients searching for legal help in Boulder commonly use a combination of the attorney's name and their specific legal need. The following search terms frequently lead people to this profile and to attorneys like Christopher Michael Sullivan.

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If any of the above matches what you searched for, you've found the right profile. Use the contact options at the top of this page to get in touch with Christopher Michael Sullivan directly.

Christopher Michael Sullivan's Practice Areas & Specializations

Education & Law School Background

J.D.
University of Colorado at Boulder
- 1986
B.A.
Pomona College
- 1978

Bar Admissions & Licensed Jurisdictions

Wyoming
Admitted: 1986
Colorado
Admitted: 1986
U.S. District Court, District of Wyoming, U.S. District Court, District of Colorado and U.S. Tax Cou
Admitted: 1986

Client Reviews & Ratings — Christopher Michael Sullivan

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