Atty. Mark Albert Senn

Atty. Mark Albert Senn

Mark Albert Senn is a lawyer practicing commercial leasing, real estate, business. Mark received a B.A. degree from Stanford University in 1969, and has been licensed for 53 years.

Denver Denver 53 yrs experience 53 year
Call (720) 823-0018 Book Appointment

Business & More Attorney · Serving Denver, CO · 53+ Years Experience

Profile Summary

About Mark Albert Senn at a Glance

Mark Albert Senn is a Director based in Denver, Colorado, practicing at Senn Fortis LLC. They have 53+ years of legal experience, licensed to practice since 1973. Their practice focuses on business and real estate. Admitted to practice in California (1973) and Colorado (1973). Educated at Boalt Hall School of Law, University of California, Berkeley (J.D., 1972) and Stanford University (B.A., 1969). Recognitions include AV Preeminent. Active member of Denver Bar Association. Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated November 2026

About Mark Albert Senn

  • Mark Albert Senn is a lawyer practicing commercial leasing, real estate, business
  • Mark received a B.A. degree from Stanford University in 1969, and has been licensed for 53 years
  • Mark practices at Senn Fortis LLC in Denver, CO

Practice Areas Explained

Mark Albert Senn's Areas of Legal Practice

Each practice area below reflects the types of cases Mark Albert Senn handles, with a practical overview of what that area of law involves and how it may apply to your situation in Denver.

Business & Corporate Law in Denver

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

Mark Albert Senn is one of 497,491 business attorneys indexed nationally. Browse business attorneys in Colorado →

Real Estate Law in Denver

Real estate attorneys handle home purchases, sales, commercial transactions, title disputes, and landlord-tenant matters.

Mark Albert Senn is one of 313,729 real estate attorneys indexed nationally. Browse real estate attorneys in Colorado →

Jurisdictional Context

Why Local Counsel Matters in Denver

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 Denver 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.

Denver Courts and Legal Process

Choosing a Denver-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 Denver or all attorneys in Colorado.

Frequently Asked

Common Questions About Mark Albert Senn

Where is Mark Albert Senn's law office located?
Mark Albert Senn's law practice is located in Denver, Colorado. The firm is Senn Fortis LLC. You can contact the office directly through this profile page.
What practice areas does Mark Albert Senn handle?
Mark Albert Senn focuses on business, real estate. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Mark Albert Senn practiced law?
Mark Albert Senn has 53+ years of legal experience and has been licensed since 1973.
Where did Mark Albert Senn go to law school?
Mark Albert Senn earned their education at (J.D., 1972); (B.A., 1969).
How can I contact Mark Albert Senn for a consultation?
You can contact Mark Albert Senn 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 Mark Albert Senn received?
Mark Albert Senn's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Denver Choose Mark Albert Senn

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 Mark Albert Senn's practice in the field of business and real estate.

Decade-Tested Legal Experience

Mark Albert Senn brings 53+ 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 California and Colorado, Mark Albert Senn can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering business and real estate, Mark Albert Senn can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.

Local Presence in Denver

A Denver-based practice means Mark Albert Senn 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 Mark Albert Senn Handles in Denver

Below is a representative sample of the types of matters Mark Albert Senn 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
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate

This list is illustrative, not exhaustive. Contact Mark Albert Senn directly to discuss the specifics of your situation.

Search Reference

How People Find Mark Albert Senn Online

Prospective clients searching for legal help in Denver 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 Mark Albert Senn.

Mark Albert Senn attorney Mark Albert Senn lawyer Mark Albert Senn Denver Mark Albert Senn Colorado Mark Albert Senn reviews Mark Albert Senn contact Senn Fortis LLC law firm business attorney in Denver business lawyer Denver best business attorney Denver top rated business lawyer near me business attorney Colorado find a lawyer near me how to hire an attorney

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 Mark Albert Senn directly.

Mark Albert Senn's Practice Areas & Specializations

Education & Law School Background

J.D.
Boalt Hall School of Law, University of California, Berkeley
- 1972
B.A.
Stanford University
- 1969

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

California
Admitted: 1973
Colorado
Admitted: 1973

Client Reviews & Ratings — Mark Albert Senn

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