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Christian K. Lassen

Christian K. Lassen

National Life Insurance Attorney | 25 Years | Proven Results
  • Insurance Claims
  • New Jersey, New York, Pennsylvania
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Biography

Christian Lassen is a nationally recognized life insurance attorney and founder of The Lassen Law Firm, a litigation firm devoted exclusively to life insurance disputes. With 25 years of experience and hundreds of millions of dollars recovered for clients, he is widely regarded as a leader in this highly specialized field.

Mr. Lassen represents policyholders and beneficiaries nationwide, handling delayed and denied life insurance claims, beneficiary disputes, policy lapse cases, accidental death denials, and ERISA group policy issues. He also litigates claims under federal policies such as FEGLI, SGLI, TSGLI, and VGLI.

He maintains a 10.0 “Superb” rating on Avvo with over 1,700 endorsements from fellow attorneys and is a lifetime member of both the Million Dollar Advocates Forum and the Multi-Million Dollar Advocates Forum—honors held by fewer than 1% of U.S. attorneys.

Known for a strategic and aggressive approach, Mr. Lassen bypasses insurance adjusters and delivers comprehensive legal briefs directly to insurers’ legal departments, often achieving swift and favorable results. He personally communicates with clients throughout the process and is known for his accessibility, responsiveness, and results.

If your life insurance claim has been denied or delayed, Christian Lassen has the experience, track record, and national reach to fight for the benefits you deserve.

Practice Area
Insurance Claims
Life Insurance
Fees
  • Free Consultation
  • Contingent Fees
Jurisdictions Admitted to Practice
New Jersey
New Jersey Courts
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New York
New York State Office of Court Administration
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Pennsylvania
Disciplinary Board of the Supreme Court of Pennsylvania
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Languages
  • English: Spoken, Written
Professional Experience
Managing Partner
The Lassen Law Firm
- Current
Education
Michigan State University College of Law
J.D.
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University of Delaware
B.A.
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Awards
10.0 Superb Rating
Avvo
Member
Million Dollar & Multi-Million Dollar Advocates Forum
Professional Associations
New York State Bar Association
Member
- Current
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Pennsylvania State Bar
Member
- Current
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New Jersey State Bar
Member
- Current
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Publications
Articles & Publications
5 Reasons for a Denied Life Insurance Claim
Life Insurance Lawyer
Denied Accidental Death & Dismemberment Claims
Lawyer.com
Speaking Engagements
Denied Life Insurance Claims, Lovering Conference Center
Certifications
Multi-Million Dollar Advocates Forum
Million Dollar Advocates Forum
10.0 Superb Avvo Rating
AVVO
Websites & Blogs
Website
Life Insurance Attorney
Blog
Life Insurance Attorney Blog
Legal Answers
16 Questions Answered
Q. cell insurance doesnt have my phone, gave me option of upgraded model but says my deduct will go up by 125.00 can they
A: We would have to review the policy in order to provide meaningful answers
Q. our truck was wrecked.we had uninssured motorist.our insurance says they changed it(per our request)we did not.what can
A: Best bet is to see it in writing with your own eyes as mentioned
Q. Is it legal for an employer to only give 24 hour health insurance paperwork turnaround time? We had no time to look
A: You can complain to the HR Department
View More Answers
Contact & Map
Lassen Law Firm
New York Office
57 W 57th St
New York, NY 10019
US
Toll-Free: (800) 900-2521
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours (Today)
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Lassen Law Firm
Philadelphia Office
1515 Market Street #1510
Philadelphia, PA 19102
US
Telephone: (800) 900-2521
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours (Today)
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours
Lassen Law Firm
New Jersey Office
10000 Lincoln Dr E, STE 201
Marlton, NJ 08053
US
Telephone: (800) 900-2521
Monday: Open 24 hours
Tuesday: Open 24 hours
Wednesday: Open 24 hours
Thursday: Open 24 hours (Today)
Friday: Open 24 hours
Saturday: Open 24 hours
Sunday: Open 24 hours