Mario Agüero

Michael Anderson-Colon is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Michael, who practices law in Chicago, Illinois, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michael is held by other top lawyers in the same geographic and legal practice area.

Rachel Cantor’s practice focuses on the tax aspects of complex business transactions including domestic and cross-border mergers, acquisitions, and leveraged buyouts, as well as joint ventures, recapitalizations and debt and equity restructurings.Rachel has worked on numerous private equity, LBO and merger and acquisition transactions ranging from several million dollars to several billion dollars for clients including: Madison Dearborn Partners, Audax Group, Wind Point Partners, Levine...

Quentin Shafer is a Shareholder in the firm’s Litigation and Risk Management Practice Group. He focuses his practice on civil litigation, construction litigation, product liability, wrongful death, insurance coverage disputes, and third-party recovery. He has successfully defended hundreds of cases throughout Wisconsin as well as in federal court, including catastrophic bodily injury cases, wrongful death claims, and complex construction defect litigation. Quentin is also experienced in...

Lamar W. Sizemore, Jr. is a top attorney recognized by Best Lawyers in the practice area(s) of Mediation. Lamar W., who practices law in Macon, Georgia, has been recognized since 2017. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Lamar W. is held by other top lawyers in the same geographic and legal practice area.

Robert C. Kaufman focuses his practice primarily on domestic relations matters involving large estates and complex valuation issues.

David P. Radelet is a top attorney recognized by Best Lawyers in the practice area(s) of Employment Law - Management, Labor Law - Management and Litigation - Labor and Employment. David P., who practices law in Chicago, Illinois, has been recognized since 2009. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David P. is held by other top lawyers in the same geographic and legal practice area.

Maria Montoya Chavez is an attorney with Sutin, Thayer & Browne APC in Albuquerque, New Mexico. She has been recognized by Best Lawyers since 2018 for her work in Collaborative Law: Family Law, Family Law, Family Law Arbitration, and Family Law Mediation. This recognition is based on peer review by attorneys practicing in the same geographic and practice areas. Maria Montoya Chavez has practiced law since 2000 and focuses exclusively on family law matters, including divorce, child custody...

Cory Halliburton is a top attorney recognized by Best Lawyers in the practice area(s) of Nonprofit / Charities Law. Cory, who practices law in Frisco, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Cory is held by other top lawyers in the same geographic and legal practice area.

John J. Rosenberg is a partner at Rosenberg, Giger & Perala PC in New York, New York, and brings nearly four decades of litigation experience to his practice. He earned a B.A. in Music, with a concentration in Ethnomusicology, from Brown University and graduated summa cum laude and first in his class from Boston University School of Law in 1979. After law school, Mr. Rosenberg served as a law clerk to the Honorable Levin H. Campbell of the United States Court of Appeals for the First Circ...

Michelle M. Zulawski is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Michelle M., who practices law in Bridgeport, Connecticut, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle M. is held by other top lawyers in the same geographic and legal practice area.