Atty. Daniel Mark Haskell

Atty. Daniel Mark Haskell

Daniel Mark Haskell is a lawyer practicing estate litigation, wealth preservation, contested wills and 3 other areas of law. Daniel received a B.S.B.A. degree from University of Denver in 1968, and has been licensed for 55 years.

Denver Denver 55 yrs experience 55 year
Call (720) 647-3883 Book Appointment

Contested Wills & More Attorney · Serving Denver, CO · 55+ Years Experience

Profile Summary

About Daniel Mark Haskell at a Glance

Daniel Mark Haskell is a Member based in Denver, Colorado, practicing at Daniel M. Haskell, Esq.. They have 55+ years of legal experience, licensed to practice since 1971. Their practice focuses on wills, estate planning, real estate, tax, and estate tax. Admitted to practice in Colorado (1971), U.S. Court of Appeals, Tenth Circuit (1971), Florida (1973), and U.S. Court of Appeals for the Armed Forces (1973). Educated at University of Colorado at Boulder (J.D. University, 1971) and University of Denver (B.S.B.A. Accounting, 1968). Recognitions include AV Preeminent. Active member of Denver (Panel Chairman, Legal Fee Arbitration Committee), Arapahoe County and Colorado (Panel Chairman, Legal Fee Arbitration Committee Grievance Mediation Committee) Bar Associations. Serves clients in Denver, CO and the surrounding metropolitan area.

Verified attorney profile · Updated October 2026

About Daniel Mark Haskell

  • Daniel Mark Haskell is a lawyer practicing estate litigation, wealth preservation, contested wills and 3 other areas of law
  • Daniel received a B.S.B.A. degree from University of Denver in 1968, and has been licensed for 55 years
  • Daniel practices at Daniel M. Haskell, Esq. in Denver, CO

Practice Areas Explained

Daniel Mark Haskell's Areas of Legal Practice

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

Wills in Denver

Daniel Mark Haskell is one of 34,363 wills attorneys indexed nationally. Browse wills attorneys in Colorado →

Estate Planning & Probate in Denver

An estate planning attorney prepares wills, trusts, powers of attorney, and healthcare directives to protect your family and pass on your assets.

Daniel Mark Haskell is one of 224,789 estate planning attorneys indexed nationally. Browse estate planning attorneys in Colorado →

Real Estate Law in Denver

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

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

Tax Law in Denver

Tax attorneys handle IRS audits, tax debt, international tax, estate planning, and tax court litigation.

Daniel Mark Haskell is one of 84,606 tax attorneys indexed nationally. Browse tax attorneys in Colorado →

Estate & Gift Tax in Denver

Daniel Mark Haskell is one of 3,731 estate tax attorneys indexed nationally. Browse estate tax 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 Daniel Mark Haskell

Where is Daniel Mark Haskell's law office located?
Daniel Mark Haskell's law practice is located in Denver, Colorado. The firm is Daniel M. Haskell, Esq.. You can contact the office directly through this profile page.
What practice areas does Daniel Mark Haskell handle?
Daniel Mark Haskell focuses on wills, estate planning, real estate, tax, estate tax. Each practice area listed reflects experience handling cases of that type in Colorado.
How long has Daniel Mark Haskell practiced law?
Daniel Mark Haskell has 55+ years of legal experience and has been licensed since 1971.
Where did Daniel Mark Haskell go to law school?
Daniel Mark Haskell earned their education at (J.D. University, 1971); (B.S.B.A. Accounting, 1968).
How can I contact Daniel Mark Haskell for a consultation?
You can contact Daniel Mark Haskell 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 Daniel Mark Haskell received?
Daniel Mark Haskell's notable recognition includes: AV Preeminent.

Professional Profile

Why Clients in Denver Choose Daniel Mark Haskell

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 Daniel Mark Haskell's practice in the field of wills, estate planning, real estate, tax, and estate tax.

Decade-Tested Legal Experience

Daniel Mark Haskell brings 55+ 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 Colorado, U.S. Court of Appeals, Tenth Circuit, and Florida, Daniel Mark Haskell can represent clients in cases that span state lines or require counsel in multiple jurisdictions.

Broad Practice Area Coverage

Covering wills, estate planning, and real estate, Daniel Mark Haskell 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 Daniel Mark Haskell 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 Daniel Mark Haskell Handles in Denver

Below is a representative sample of the types of matters Daniel Mark Haskell 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.

Last wills and testaments
Estate Planning
Revocable living trusts
Estate Planning
Powers of attorney
Estate Planning
Probate proceedings
Estate Planning
Residential property transactions
Real Estate
Commercial lease disputes
Real Estate
Title and deed issues
Real Estate
Landlord-tenant conflicts
Real Estate
IRS audit representation
Tax
Tax lien and levy defense
Tax
Offer in compromise
Tax
Business tax planning
Tax

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

Search Reference

How People Find Daniel Mark Haskell 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 Daniel Mark Haskell.

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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 Daniel Mark Haskell directly.

Education & Law School Background

J.D. University
University of Colorado at Boulder
- 1971
B.S.B.A. Accounting
University of Denver
- 1968

Awards & Professional Honors

AV Preeminent

Bar Admissions & Licensed Jurisdictions

Colorado
Admitted: 1971
U.S. Court of Appeals, Tenth Circuit
Admitted: 1971
Florida
Admitted: 1973
U.S. Court of Appeals for the Armed Forces
Admitted: 1973

Client Reviews & Ratings — Daniel Mark Haskell

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