Allegany Lawyers

Mike Bersani is an experienced and highly respected New York State trial lawyer concentrating his practice almost entirely on personal injury claims. He is a widely published author on personal injury law. He has published numerous articles on the subject, and wrote and published the book "Understanding Your New York Personal Injury Claim", which can be ordered on his website.

Mike Bersani graduated Magna Cum Laude (top 5% of his class) from Syracuse University College of Law in 1993. He went on to a two-year clerkship with an appellate court in Rochester, NY. Since then he has devoted...

The attorneys at Rosenblum Law have more than 50 years of combined experience handling personal injury cases in both NJ & NY and have office locations in both states.

Experienced and skilled personal injury attorneys, the Firm has a reputation for aggressive representation for victims of personal injury including those injured in car accidents, medical malpractice, construction accidents, and those injured by faulty products and medicines.

Regardless of how simple or complicated the case, the Firm has helped thousands of clients get excellent results. The attorneys at the Firm pride themselves on giving an honest evaluation of the case,...

Scott Michael Duquin focuses his practice on Personal Injury, Medical Malpractice and Civil Litigation. Prior to joining us, Scott spent the first 11 years of his career doing insurance defense. He holds an AVVO Super rating, Martindale Distinguished, and has been named a Super Lawyer in Personal Injury every year since 2013.

Scott has extensive trial and appellate experience representing individuals to multi-national corporations in automobile liability, medical malpractice, products liability, toxic tort and catastrophic personal injury matters. Scott has successfully represented several small business owners in various litigated commercial matters.

In 2016, in a highly publicized case Scott was able to...

Described by his clients as an attorney of the “highest quality”, Jeff DeFrancisco, Esq. has made a career achieving top results in his field of medical malpractice and personal injury. A few examples of his many great achievements include: PARALYSIS: $10,000,000 jury verdict following a 3-week trial against 3 defense lawyers for a case where an individual became paralyzed due to medical malpractice. BRAIN INJURY: $17,500,000 in payments: $3,000,000 cash; $12,000,000 expected payout between a lump sum payment and lifetime monthly payments to an individual who sustained a brain injury; and $2,500,000 in guaranteed lifetime payments to the child of the...

Brooke Barron is an Associate Attorney in the firm’s Matrimonial & Family Law and Estate Planning & Administration Practice Groups.

Ms. Barron obtained her B.S. in Business Administration from SUNY Geneseo, and received her Juris Doctor in 2018 from American University- Washington College of Law.

While in law school, Ms. Barron was an Alternative Dispute Resolution Competition winner. Additionally, Ms. Barron was a law clerk for Commissioner Feldblum at the Equal Employment Opportunity Commission (EEOC) in Washington, D.C. and a student attorney for American University- Washington College of Law’s Civil Advocacy Clinic. Ms. Barron had also previously been employed at HoganWillig as...

From New York City originally and now residing and practicing law in Buffalo, New York, Mr. Cohen has been successfully trying civil and criminal cases, including high profile civil rights and constitutional law cases, for over 30 years. In addition to corporate and individual litigation clients, he regularly represents local, state and federal law enforcement officers from various agencies, defending them in civil, criminal and administrative proceedings. Admitted to practice in the States of New York and Pennsylvania, he has been admitted pro hac vice to handle matters in many other states. Mr. Cohen is frequently brought in as...

Nina Juncewicz, Esq. has 25 years experience in representing those internationally seeking to obtain physical access to the United States market for commercial work and/or family reunification. Her experience was developed early as an outstanding scholar for the agency formerly known as INS at the U.S/Canadian border, and later in its Buffalo District Office’s litigation Department. This experience brought her first-hand knowledge of the technical nuances of complex U.S. immigration law and the government adjudication process which experience she uses for her client’s benefit. She later practiced business and family Immigration in a statewide corporate law firm before opening her...

Kevin Mahoney received his B.A., Ed.M and J.D. all from the State University of New York at Buffalo. As a member of Tiveron Law's Family and Criminal Law Departments, Mr. Mahoney regularly assists individuals who are in a very difficult time of their lives. He believes it is his task to calmly offer skilled advice and perspective during what is often a difficult or emotionally charged situation. In the area of family law, Mr. Mahoney and his colleagues assist individuals with family court proceedings which most commonly involve custody/visitation and/or paternity and support proceedings. They also assist individuals in all aspects...

My practice pattern at the Cimasi Law Office is focused on DWI, criminal defense, and traffic matters (e.g. speeding, mechanical violations, unlicensed operation, etc.) in courts across Western New York. I also represent clients on parole violations and landlord-tenant matters. I am a highly meticulous and diligent practitioner who seeks to provide dedicated service to each client, regardless how big or small the matter. I am always available by phone, and there is no fee for initial consultations.

I also teach courses in sociology and legal studies to undergraduates at the University at Buffalo ("UB") and Buffalo State College....

Michael A. Ponterio is a founding partner of Lipsitz, Ponterio & Comerford, LLC. Since 1985, Mr. Ponterio has represented families who have suffered injuries as a result of exposure to asbestos. He also practices in the areas of catastrophic personal injury, medical malpractice, defective products and motor vehicle accidents. Mr. Ponterio has dedicated his practice to securing justice for clients who have suffered catastrophic and life-changing injuries. Since 1985, Lipsitz, Ponterio & Comerford has obtained over one billion in settlements or verdicts on behalf of the firm’s clients. Mr. Ponterio has been representing people suffering from mesothelioma caused by asbestos for...

The first-generation son of immigrants, Matthew Borowski is a knowledgeable and compassionate lawyer. He has been featured on news media outlets including CNN, NBC, ABC, and The Buffalo News for his asylum and refugee work. Matthew is licensed in both the U.S. (New York) and Canada (Ontario). Borowski Witmer Immigration Lawyers has locations in Buffalo, NY and in Springfield, VA. He is well-versed in immigration matters including deportation defense, family and business immigration including NAFTA/TN visas and rehabilitation/waivers, federal criminal defense, and post-conviction relief. He appears before Immigration Courts, the Board of Immigration Appeals, USCIS, New York state courts and...

With nearly three decades of experience practicing Bankruptcy law and Social Security law in Buffalo, Paul Pochepan is able to help consumers facing financial hardships and disabled individuals and their dependents. He has helped many Western New York consumers navigate the bankruptcy system under chapter 7 or chapter 13. He also helps Buffalo-area residents apply for Social Security Disability (SSD) or Supplemental Security Income (SSI) or appeal Social Security Administration decisions denying, reducing or revoking benefits. He has accumulated a wealth of knowledge regarding the multiple medical impairments afflicting disability claimants and dealing with the medical profession to secure the...

I was born and raised on the east side of Buffalo, NY. After graduating high school, I served in the United States Marine Corps, and then became a City of Buffalo Police Officer. I completed my B.S. and J.D. while working full-time as a police officer. I left the department in 2005 to start practicing law. After a long stent with a local law firm, I partnered up with another attorney from the same firm to form Richmond Vona, LLC. Our firm extensive experience handling asbestos cases (Mesothelioma and Lung Cancer), as well as other...

William A. Lorenz, Jr., joined HoganWillig as an Associate Attorney in the fall of 2013. He currently focuses his practice in the areas of Civil Litigation, Criminal Law, and Real Estate Law.

Mr. Lorenz brings a variety of legal experience with him to HoganWillig, having worked in the areas of civil litigation, criminal practice, family law, intellectual property law, landlord-tenant law, and real estate law. Since admission to the New York State Bar, Mr. Lorenz has appeared in courts in both Erie and Niagara County on various matters, including evictions and civil litigation. Recently, he lobbied in Albany for the Child...

Dzifa Gan is an Associate Attorney in the firm’s Real Estate Law Department; handling all aspects of residential and commercial real estate. Ms. Gan has varied legal experience having previously worked as a family and matrimonial attorney in London. Her priority across practice areas has always been her clients and ensuring that their needs are met.

Ms. Gan obtained her B.A. in Psychology and concurrently her Bachelor of Laws (LLB) from the University of Western Australia in 2008. Ms. Gan is admitted to practice law in New South Wales, Australia; England & Wales, UK and New York State, USA.

Before joining HoganWillig,...

Practical, pragmatic advice and representation offered to clients to resolve real world complex problems.
Thoughtful dispute resolution and mediation services offered to litigants and their counsel.
Cost-effective strategies.
Depth of experience.
Individual focus.

The art of representing people.

Jeffrey Tyrpak, an Amherst native, attended Fordham University and obtained his BA in International Political Economy in 2010. In 2013, he earned his JD at UB Law School with a concentration in Finance Transactions.

He started practicing law at a small firm in New York City before returning home and joining our team in December of 2016. While working in New York City, Mr. Tyrpak handled litigation in federal court regarding collective bargaining agreements and ERISA for employee benefit funds. He also worked on government compliance matters under the Affordable Care Act and ERISA.

Currently, Mr. Tyrpak resides in HoganWillig's Real Estate...

Jeffrey B. Novak is an attorney practicing in Tiveron Law’s Litigation Department with a focus on Business & Corporate Law. Mr. Novak graduated Summa Cum Laude from the University of Buffalo with a major in Political Science and History. He received his legal education from the George Washington University Law School while interning for the Army Environmental Law Division. Mr. Novak also served as a summer Law Clerk for the United States Attorney's Office for the Western District of New York and as a Judicial Intern for the United States District Court for the Western District of New York. Mr. Novak has...

Jacob is a Partner with The Zoghlin Group and Chairs the firm’s Zoning & Land Use Law and Cannabis Law practice group. His practice focuses on environmental, zoning, land use, cannabis, energy, & municipal law. He counsels individuals, businesses, & municipalities, and helps them resolve their issues by advocating, educating, advising, & litigating on their behalf. In his municipal practice, Jacob provides special counsel services to municipal boards, and advises clients on a wide range of procedural and legal issues. His practice also focuses on ensuring government entities comply with the law, and has included litigation related to New York’s Administrative...

Sandra K. Cassidy practices in HoganWillig’s Personal Injury, Medical Malpractice, and Criminal Defense departments, she brings with her extensive experience as a former criminal prosecutor for the Erie County and Genesee County District Attorney’s office. Ms. Cassidy also served as legal counsel for the famous environmental advocate Erin Brockovich, investigating complaints of chronic cancers in two separate towns in New York, one of which involved the cross-border dumping of illegal toxins. Prior to joining HoganWillig, Ms. Cassidy also practiced law in the Western New York area for several years under her established law practice. Ms. Cassidy has a passion for guiding young...

Diane Tiveron is a Partner and the Chairperson of the Corporate & Business Law Department at Tiveron Law PLLC. With over 29 years of legal experience and a educational background in economics and business administration, Ms. Tiveron assists clients with business formations (sole proprietorship, partnership, corporations, and limited liability companies), acquisitions, sales or dissolutions, as well as the preparation of any commercial document/contract, ranging from an employment agreement to a lease. She counsels non-for-profit organizations on nonprofit law and governance, obtaining and maintaining tax-exempt status and 501(c) classifications. Ms. Tiveron also advises individuals and businesses with bankruptcy issues (Chapter...

Ms. Cronauer is an attorney working with the firm’s Litigation department. She has experience in the full range of client representation including Supreme Court and Appellate oral arguments, complex motion and appellate brief production and representation of clients in mediations, arbitrations and trials.

Ms. Cronauer attended Saint Vincent College in Latrobe, Pennsylvania where she graduated magna cum laude with a bachelor of science in political science and a minor in economics. At Saint Vincent College, she played varsity tennis and was a George Washington Fellow. Following her undergraduate education, she attended Ohio Northern University College of Law from which she graduated...

Michael A. Rosenhouse concentrates his Rochester, NY, based practice in appeals and complex trial court motions, and includes experience both with and against prominent New York City and Chicago lawyers. He has received the highest rating from the oldest and most reputable peer-review institution in the profession. His successful appellate practice is supported by years of experience in complex civil litigation. He is the author of several books and articles on a wide variety of legal subjects and has lectured for national and local, specialized and general, legal educational organizations.

Danielle manages a client-centered law practice focused on criminal appeals and post-conviction advocacy. She joined Kaman, Berlove, Marafioti, Jacobstein & Goldman, LLP, as of counsel in February 2021, after running a successful solo practice for three-and-a-half years. Previously, she worked as an associate attorney (criminal defense) at Easton Thompson Kasperek Shiffrin LLP, where she also gained experience working on wrongful conviction and civil rights matters. Danielle is admitted to practice law in the State of New York, the U.S. District Court for the Western District of New York, and the U.S. Court of Appeals for the Second Circuit. She is...

John P. Comerford is a Senior Partner at Lipsitz, Ponterio & Comerford, LLC. He grew up in Lewiston, New York, a small historic town near the Canadian border. He grew up in the shadows of Love Canal and personally observed the consequences of environmental pollution. He attended Cornell University and studied Environmental Science. Mr. Comerford devotes the majority of his time to asbestos personal injury matters. He has litigated cases throughout Upstate New York in cities which include Buffalo, Niagara Falls, Rochester, Syracuse, Albany and Binghamton. Over the course of his career, he has helped hundreds...

Attorney James L. Riotto has an impressive law enforcement background combined with substantial criminal defense experience. His extensive experience as a state trooper, within law enforcement, and in criminal prosecution provides a unique perspective that sets him apart from other Rochester criminal defense attorneys. Clients get the benefit of an attorney with a clear understanding of both sides of their legal issues.

Chris O'Brien is a seasoned Buffalo personal injury lawyer and one of the founding partners at O'Brien & Ford Buffalo Car Accident and Personal Injury Lawyers. He is one of WNY's most experienced and successful trial lawyers. He has built a reputation over thirty years of being client-focused. Having taught both locally, nationally and internationally, Chris brings the latest and most effective trial tactics to every case, resulting in more than 98% of his cases settling before trial. He never charges for an initial appointment and takes the time to explain the law to all of his clients.

J. Michael Kelleher graduated cum laude from St. Bonaventure University with a B.A. in 1967, and received his legal education at the University Of Notre Dame, graduating in 1970. Mr. Kelleher was Town Justice for the Town of Lancaster from 1975 to 2014 and is Senior Counsel at Tiveron Law since joining the firm in 2011. Mr. Kelleher has focused his practice in commercial and residential real estate as well probate, estate planning, and corporate law since 1970. He is a member of the Real Estate and Estate Practice and Procedure Committees of the Erie County Bar Association. Mr. Kelleher has lectured...

Mr. Johnsen is an attorney at Tiveron Law primarily focusing in the firm’s Litigation Department. While attending SUNY Buffalo Law School, Mr. Johnsen was part of the University’s Consumer Financial Advocacy Clinic and was the recipient of the CALI Excellence for the Future Awards for his work with the program. While in law school, he was a clerk at New Era Cap Co., Inc. Following law school, Mr. Johnsen has gained exposure to several areas of his litigation practice, including special education claims against school districts, employment discrimination claims, general business disputes and work in Erie County Surrogate's Court on...

Jessica Peraza is Counsel working with the firm’s Trusts & Estates Department. She focuses her practice on Estate Planning and Administration, Medicaid and Long-term Care Planning, and Wealth Management. As a law student, she interned for the Hon. Barbara Howe in Erie County Surrogate’s Court and worked in the Public Benefits Unit of Neighborhood Legal Services. Her previous experience includes residential foreclosures, public and private sector labor law, contract negotiations, probate matters, third party credit collections, and representation of clients in administrative hearings and arbitrations. Ms. Peraza attended St. Lawrence University in Canton, New York where she graduated with a...