Oberlin Business Lawyers

Originally from Oakdale, John graduated from Oakdale High School in 2008. He set off for New Orleans to study finance at Tulane University and, in 2012, graduated with his B.S.M.

After college, John attended Tulane University Law School. While at Tulane, John discovered his love for litigation and trial. He represented Tulane's American Association for Justice Mock Trial Team in Fort Lauderdale, Florida, his 2L year and coached the team in his 3L year. In addition to his participation in mock trial, John served as a student attorney for the Tulane Domestic Violence Clinic, where he fought for the rights of...

Native of South Louisiana. Extensive litigation and bankruptcy experience.

I am a CPA and attorney. I have been a CPA since 1994 and an Louisiana attorney since 2000. The Louisiana Board of Legal Specialization has designated me as a Board Certified Estate Planning and Administration Specialist (since 2008), as well as a Board Certified Tax Law Specialist (also since 2008). My practice focuses strongly on the needs and issues particular to farmers, middle income clients and small business owners. These include issues such as estate tax reduction, medicaid long-term care planning, special needs planning, asset protection planning, and small business protection planning. Plans I regularly recommend and personally draft for...

With offices in Lafayette and Opelousas, I have a statewide civil litigation practice and am admitted in all state and federal courts of Louisiana. I am proud to represent my clients, from Louisiana citizens to Fortune 1000 companies.

Over 20 years in general civil practice focusing primarily on real estate and business work but with experience in number of other legal fields including litigation , succession/probate, and oil and gas.

Jason is one of the nation's top trial lawyers for one reason: when he represents a client, he's all in. No matter how tough the fight. No matter how big the challenge. When it matters most, he's there for people who have been wronged. He takes every case personally, treating each client like family while he fights to rebuild their lives.

When people need to win, they call Jason. He's won several verdicts and settlements worth more than $100 million, dozens of results worth more than $10 million, and more than 200 results worth $1 million or more. In total,...

Trey McCowan is a partner in the Baton Rouge office of Kean Miller. He joined the firm in 1989 and practices in the litigation group. Trey represents local, regional and multi-national energy and petrochemical clients in a wide variety of litigation matters. He has specific experience representing clients in litigation involving complex commercial agreements and legacy site litigation in the energy industry. Trey also represents clients with regard to environmental litigation and toxic tort defense. He also advises clients on electronic discovery, e-discovery compliance, electronically stored information (ESI), electronic information management, and retention and destructive policies and procedures.

Trey is listed...

Jeffrey S. Wittenbrink is a Board Certified Family Law Specialist in Baton Rouge, Louisiana. He handles difficult and complex custody and community property cases associated with divorce; adoptions, paternity and grandparent custody cases. He also handles personal injury cases, wills and successions and general civil and criminal litigation. He is most recently associated with First Amendment litigation on behalf of Pastor Tony Spell, of Central, Louisiana, and has defended Firehouse BBQ in Watson, Louisiana in litigation against Governor Edwards' Covid-19 restrictions.

Armand Roos is Of Counsel for the firm of Wiener, Weiss & Madison, A Professional Corporation. He has been in private practice for more than 40 years. Armand is certified as a specialist in estate planning and estate administration by the Louisiana Board of Legal Specialization. He is a Fellow of the American College of Trust and Estate Counsel (ACTEC).

Mack Gregorie is a partner in the Baton Rouge office of Kean Miller. He joined the firm in 1984 and has extensive experience in all types of business and corporate transactions, including complex commercial and industrial real estate matters and finance. Mack represents major international petrochemical clients, worldwide energy producers, banks and financial institutions, buyers and sellers, landlords and tenants, and lenders. A Certified Public Accountant, Mack lectures frequently on real estate topics such as sales, leases, property law, purchase and sale agreements, and recent developments in real estate law. He is also a title agent for First American Title...

I am a successful Louisiana Intellectual Property attorney. My practice includes comprehensive representation for Trademark, Patent, Copyright and Trade Secret matters. A Registered Patent Attorney, I am licensed to practice in the United States Patent & Trademark Office, as well as Louisiana, California and Hawaii courts.

I am committed to providing exceptional service and legal representation for IP matters across a broad range of technologies. I vigorously advocate for the rights and interests of my clients, intent on the best possible outcomes.

With extensive experience and knowledge, I teach Patent Law at Louisiana State University Law Center. I have been honored among...

Kyle Polozola is a partner in the Lafayette office of Kean Miller. He practices in the oil and gas, business and corporate, and real estate groups. Kyle has more than 21 years of experience handling complex oil and gas and commercial litigation disputes, environmental litigation, oil and gas transactional matters, including mineral title examination, due diligence, acquisition and sale of oil and gas properties, and energy regulatory matters. He represents lenders and business interests in commercial real estate matters, and assists clients with a variety of corporate and business transactional matters.

Following law school, Kyle clerked for the Hon. Catherine D....

Amanda Collura-Day is a partner in the New Orleans office of Kean Miller. She joined the firm in 2011 and practices in the litigation group. Amanda represents clients in toxic tort and mass tort actions, business and commercial litigation, civil rights and municipal law, and a wide variety of appellate matters. She has particular expertise in class action litigation involving chemical exposures and catastrophic accidents. Amanda also advises clients in the appellate arena.

Amanda is listed in Louisiana Super Lawyers as a Rising Star for 2015 - 2019.

Amanda received her J.D., magna cum laude, in 2011 from the LSU Law Center...

Shane Sandefer is a partner in the Baton Rouge office of Kean Miller. He practices in the business transactions and environmental law groups and is a Registered Professional Engineer. Shane represents local, regional, and national clients in a variety of real estate, finance, and environmental matters including, industrial and commercial real estate transactions, title insurance matters, general preparation and negotiation, regulatory proceedings, wetlands permitting, wetlands mitigation, and state and federal environmental advice. Prior to law school, Shane was a project engineer for Turner Environmental and a senior staff engineer for URS. He also served as an assistant project manager for...

Beau Bourgeois is an associate in the Baton Rouge office of Kean Miller. He joined the firm in 2016 and practices in the commercial litigation and construction litigation groups. Beau has represented and counseled owners, general contractors, and subcontractors in the industrial and commercial markets and in both the private and public sectors. He has drafted construction contracts for owners, drafted and filed numerous Private Works Act liens, assisted clients with obtaining contractor’s licenses in multiple states, and represented clients in Public Bid Law disputes.

Prior to joining Kean Miller, Beau served as an Issue Editor for the Louisiana Law Review...

Trippe Hawthorne is a partner in the Baton Rouge office of Kean Miller. He joined the firm in 2004 and practices in the construction, ADR and business litigation groups. Trippe has experience in all phases of the construction industry and in a wide variety of commercial litigation, and general litigation matters, including design and construction contracting and dispute resolution across all sectors, including industrial, commercial, public, and residential; public bidding and procurement challenges; and public and private works lien laws. Trippe has experience with administrative law and occupational licensing law, having served as General Counsel for the Louisiana State Licensing...

Troy Charpentier is a dedicated and experienced Louisiana Attorney. He joined Kean Miller in 1996, where he works with the Litigation Group in the Baton Rouge office. Troy has successfully represented local, regional and national clients in an array of legal disputes. His practice areas include General Commercial Litigation such as Contract Claims, Lease Disputes and Landlord/Tenant matters. Additionally, Troy advocates for clients with Pipeline Permitting and Incident Response before the Department of Natural Resources. He has extensive experience in Pipeline Expropriation projects. Troy is committed to providing outstanding service and the best possible outcomes.

Troy received a B.A. from Louisiana...

Matt Smith is an associate in the Baton Rouge office of Kean Miller. He joined the firm in 2013 and practices in the commercial litigation, toxic tort defense, and environmental litigation groups. His work focuses on the representation of oil and gas exploration and production companies, mid-stream companies, and other industry companies in various litigation matters including property damage and contamination, property rights, and commercial and contractual disputes.

Matt has extensive experience guiding clients through claims related to soil contamination, groundwater contamination, air pollution, and the associated regulatory standards. His practice covers a wide range of commercial and litigation issues ranging...

Amanda Bourgeois is a partner in the Baton Rouge office. She joined the firm in 2012 and practices in the business and corporate group. Amanda has experience representing clients in connection with a variety of transactional matters, including asset and stock acquisitions and sales and the drafting and negotiating of industrial and construction procurement, purchase and service contracts. She has also assisted individuals and businesses with entity formation, structure and governance, including the drafting of organizational documents and planning of overall corporate structure.

Amanda received her J.D. in 2010 from the LSU Law Center where she was a member of the...

Allen P. Jones is a shareholder in Wiener, Weiss & Madison, A Professional Corporation. He practices in the areas of estate planning, tax law, succession and probate law, business and corporate law, and real estate. Allen represents individuals and families in all aspects of estate planning, including the preparation of wills, trusts, partnerships and limited liability companies. His work in the area of business and corporate law includes business succession planning, corporate reorganizations, and business sale transactions. He is Board Certified by the Louisiana State Bar in Estate Planning, and is licensed as a title insurance agent in the state...

Mark Doré is senior counsel in the Lafayette office of Kean Miller. He joined the firm in 2018 and practices in the oil and gas, business and corporate and real estate groups. Mark’s practice focuses on representing upstream energy companies in Louisiana, including oil and gas transactional matters, mineral title examination, due diligence, acquisition and sale of oil and gas properties, regulatory compliance, and providing advice to attorneys and landmen at companies engaged in upstream activities.

While in law school, Mark launched his own oil and gas/real estate title company in Lafayette, Louisiana, and continued working full time as an independent...

Cliffe Laborde is licensed to practice law in Louisiana and Texas, and has more than 24 years of experience in a wide variety of business and commercial real estate transactions, and estate planning and administration matters, including:

Asset and stock purchase transactions, and other agreements (employment, non-competition, etc.) arising in connection with business acquisitions and divestitures.
Formation of corporations, limited liability companies and partnerships, including the drafting of complex shareholder, operating and partnership agreements, and the purchase and sale of ownership interests in such entities.
Negotiation and documentation of purchase, sale, financing, development and leasing transactions related to all types of commercial real...

Seth joined Mansfield Melancon after practicing with two of Lafayette's preeminent law firms. Seth joined Mansfield Melancon to pursue the firm's goal of understanding a client's wishes while efficiently and aggressively pursuing the most favorable result.

After receiving his J.D. from LSU, Seth accumulated experience in Personal Injury Litigation, Property Damage Litigation, Insurance Defense, Coverage Litigation, and Commercial Litigation and Transactions (including Collections, Corporate Organizational Work, Contract/Lease Preparation, Mergers, and Acquisitions). Seth has appeared before various Louisiana administrative agencies (including Louisiana's Office of Workers' Compensation), 20+ Louisiana Judicial District Courts, several Louisiana Appellate Courts, the U.S. District Courts in Louisiana,...

Don Wiener is of counsel for the firm of Wiener, Weiss & Madison. He has more than 25 years of experience in commercial transactions, including corporate, oil and gas law, real estate, commercial lending, title insurance and probate.