Sari M. Alamuddin

Attorney Helena Trachtenberg is dedicated to working with individuals facing complex family law issues. Her experience in working with couples has offered her valuable perspectives on the different approaches to marital dissolution. Whether a couple is seeking a traditional litigated divorce, mediated or collaborative law approaches to divorce, Helena Trachtenberg has the experience couples seek. Beyond divorce strategies, Helena offers prenuptial agreement services for engaged couples planni...

Sarah K. Quinn is a lawyer recognized by Best Lawyers in the practice area of Employment Law - Management. Sarah K. practices law in Chicago, Illinois Best Lawyers has recognized Sarah K. Quinn since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sarah K. Quinn is held by other lawyers.

Karl D. Camillucci is a lawyer recognized by Best Lawyers in the practice area of Real Estate Law. Karl D. practices law in Chicago, Illinois Best Lawyers has recognized Karl D. Camillucci since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Karl D. Camillucci is held by other lawyers.

The Honorable Henry R. Simmons (Ret.) is Managing Partner at Clifford Law Offices. He joined the firm in 2014 coming from ADR Systems of America, one of the top mediation services in the country, where he served as a Senior Mediator and Arbitrator for three years. He also worked as a Special Master and Neutral Fact Finder for ADR Systems. His experience in personal injury and multi-party disputes serves him well in running the 20+ lawyer firm at Clifford Law Offices in Chicago. He is known th...

As a founding partner of Barack Ferrazzano, Peter brings his personal success and experience in business to his corporate law practice. Peter’s clients appreciate his deep understanding of them and their businesses and industries, and view Peter as a trusted business adviser as well as their go to legal counsel to get deals done. Peter is a Senior Partner in the firm’s Corporate & Securities and Luxury groups. His practice focuses on corporate and securities law with an emphas...

Tasha Francis Gerasimow Ph.D. is a lawyer recognized by Best Lawyers in the practice area of Biotechnology and Life Sciences Practice. Tasha Francis practices law in Chicago, Illinois Best Lawyers has recognized Tasha Francis Gerasimow Ph.D. since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Tasha Francis Gerasimow Ph.D. is held by other lawyers.

Attorney, Financial Specialist for Collaborative Divorce, and Mediator From a very young age I always played the role of mediator in my family and with my friends. That is because I have always been able to understand the experiences of both sides and I have always been able to determine what is important to people in order to resolve issues peacefully. Today I use those skills as a financial specialist for collaborative divorce, as a mediator, and as an attorney. With my financial background...

Tom Donovan advises on patent and trademark litigation and prosecution, unfair competition and trade secret litigation, as well as a variety of licensing-related matters. Regardless of the client or the complexity of the matter at hand, Tom provides his clients with the guidance they need, in a way they can understand and apply to their daily business operations. Tom also has significant negotiation and drafting experience with software licensing, as well as patent, trademark and copyright li...

John Ratnaswamy founded his own law firm after having served as a co-founder and Partner at a nationally recognized energy boutique law firm. John has spent over 25 years counseling and representing electric and natural gas industry clients, including before utility commissions and on appeal. John has been selected for inclusion in The Best Lawyers in America© from 2010-2026 and was named its 2014 Chicago “Lawyer of the Year” in the field of Energy Law. John also has been rec...

Jill B. Berkeley formerly chaired the firm’s Insurance Policyholder practice group and remains an active member of the group. She represents policyholders and claimants in insurance coverage disputes involving toxic torts and hazardous wastes, environmental pollution, construction, products liability, intellectual property, first-party property, business interruption and excess liability matters. In addition to her robust litigation practice, Jill provides counsel on clients’ deve...