Sigel Business Lawyers

Jigar K. Patel is an Illinois licensed attorney with an office in Northbrook, Illinois, and practicing in Chicago and the surrounding suburbs. The JKP Law Firm is a boutique law firm providing legal services related to Commercial and Residential Real Estate Transactions, Business Counseling and Commercial Transactions, and Commercial Litigation.

RKF Law Offices LLC serves as counsel to large and small companies as well as entrepreneurs and single family home purchasers in all aspects of real estate ownership. Over the years, Robert has represented some of the nation’s largest real estate developers, owners and operators, brokerage and property management companies, and construction and financial firms on real estate legal matters.  RKF Law Offices LLC provides assistance with commercial real estate matters including finance, sale and acquisition, leasing, development, construction, government entitlement programs, zoning and land planning.  RKF Law Offices LLC can assist clients with any type of real estate project...

I have practiced law for more than 40 years, concentrating in trials, appeals, arbitrations and mediations in a wide variety of matters such as contract disputes, fraud claims, employment issues, investment disputes, partnership issues, personal injury, homeowners association, collections and many other types of disputes. I graduated from the University of Chicago Law School and also have a MBA degree from Loyola University of Chicago. In addition to litigation experience in state and federal courts and administrative agencies, I have extensive training and experience in arbitrations and mediations. I represent businesses and individuals and have collected millions of dollars...

John is the founding partner of Galarnyk & Associates. John was born and raised in a small town in Wisconsin in a large family of a general practice physician and a loving stay-at-home mother. John watched his father manage and operate his general medical practice with a holistic approach with a confidential, nurturing and positive bedside manner.

After attended the University of Wisconsin-Madison and the John Marshall Law School in Chicago, he embarked on his legal career practicing in the litigation department of small and mid-sized law firms. In 2001, John formed Galarnyk & Associates, Ltd., modeling his...

Charles is a shareholder at Lofgren & Wentworth, P.C. in Glen Ellyn, Illinois, where he practices business, property, and appellate litigation. After graduating in the top 3% of his law school class at the University of Utah, he clerked for Chief Justice John T. Broderick of the New Hampshire Supreme Court. He then became a litigation associate at Kirkland & Ellis LLP before opening Wentworth Law Offices. Charles' experience as an officer and director of multiple closely-held companies also gives him practical business and real estate experience. He is active in the DuPage County and Illinois State Bar Associations, where...

Al Domanskis' legal career began in 1977 as a law clerk for the Honorable Edwin A. Robson of the United States Court for the Northern District of Illinois.

Since that time, he has represented hundreds of businesses including partnerships, corporations, LLC's and individuals in business transactions. These include: acquisition and sales, financing, business planning and litigation if necessary.

Al also has extensive experience in real estate transactions and real estate financing, leasing and zoning. The firm also has a large estate planning practice.

Robert Holland concentrates his practice in estate planning, estate and trust administration, taxation, corporate transactional work, business planning, asset protection, commercial real estate transactions and prenuptial agreements. His experience as both an attorney and a CPA enables him to offer a blend of legal and financial advice for over a decade. Bob’s business planning practice includes representation regarding the formation and operation of corporations, partnerships, limited liability companies, including ownership agreements, mergers and acquisitions, succession planning, and not-for-profit planning.

Abigayle (Abby) Endress grew up in Pearl City, Illinois. She graduated from Highland Community College in 2018. In 2020, she received a Bachelor of Science Degree in Agricultural Leadership, Education, and Communications from the University of Illinois at Urbana-Champaign. She earned her Juris Doctor from Drake University Law School in 2023, with a certificate in Food and Agricultural Law. While in law school, Abby was selected as a teaching assistant for an introductory legal research course and worked as a student attorney in the Drake Legal Clinic. She was also a member of Drake Law Women, Drake Agriculture and Environmental Association,...