
Serving Western New York and surrounding area, with over 40 years of legal experience in all courts and all areas of law, Mark J Frentzel specializes in personal injury, real estate, wills, trusts and probate, landlord and tenant law, criminal defense, family and matrimonial law, and business law.
Our Legal Services
- Personal Injury
- Real Estate
- Wills, Trusts, & Probate
- Landlord & Tenant Law
- Criminal Defense
- Family & Matrimonial Law
- Business Law


Helpful Links
- New York State Law
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- Erie County Law
- Grand Island News
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of Commerce
Experienced Team
Personalized Approach
Trusted Reputation
Committed to Client Success
Knowledge and Experience You Can Count On!
Reasonable Fees • Evening Appointments • Handicap Accessible
Free Initial Consultation • Call Mark at 716.773.2442 today!
Mark J. Frentzel, Attorney at Law | 1763 Baseline Road, Grand Island, NY 14072 | (716) 773-2442 | Fax (716) 773-4750