NiSource (NYSE: NI) helps energize the lives of its nearly 4 million natural gas and electric customers across six states. Our local utilities – Columbia Gas and NIPSCO – ensure that customers receive safe, reliable and affordable natural gas and electric service each and every day. Our business plan is focused on proactively investing in our energy infrastructure – approximately $1.4 billion a year – to ensure we meet and improve upon our customer commitments for the next 100 years. We employ more than 7,000 of our neighbors who are actively engaged in the communities we’re privileged to serve, making them great places to live and call home. NiSource is headquartered in Merrillville, Indiana – about 35 miles from Chicago – and we maintain a significant corporate presence in Columbus, Ohio. Our utility operations also span Kentucky, Maryland, Pennsylvania and Virginia.

IRON WORKERS MID-AMERICA PENSION PLAN BUILDING CORPORATION is a financial services company based out of 2350 E 170TH ST, LANSING, Illinois, United States.

The Grand Trunk adventure began in 2001 during a backpacking trip through Thailand. A shared passion for travel and a simple idea to keep people off the ground has since evolved into a renowned product line of hammocks, shelters, camping, and travel accessories. Inspired by the road less traveled and those who live for their next adventure, our mission is to elevate your experience wherever you go. Whether it’s the distant lure of the unknown or the charm of a favorite local getaway, Grand Trunk strives to make all your travel and outdoor experiences more convenient and enjoyable.

The Elkay Manufacturing Company began as a vision of Leopold Katz and his son Louis on the North side of Chicago back in 1920. Founded with the goals of manufacturing the highest quality sinks and providing the best service possible, the company began to thrive. As time went by, we set the pace with new products, designs and innovations that continue to lead the industry. To meet the demands of a changing marketplace, over the years we've expanded from our base business to include the manufacture of water coolers and fountains. Recently, we broadened our scope to address the emerging world market of water filtration products and now offer our customers the benefits of our extensive research. With the acquisition of a global commercial interior design company - Elkay Interior Systems - we began serving the quick-serve restaurant and hospitality industries with award-winning, turnkey commercial branded interiors. Throughout our growth and expansion, Elkay has continued to recognize and respect the value and commitment that each employee brings to the company. Our strength is in our people and we reward them for their hard work with respect, job satisfaction, and increased opportunity. We are now a family of companies that employ over 2,600 people in production and distribution facilities throughout North America and around the world As the Elkay family expands nationally and globally, our commitment stays the same: complete customer satisfaction, continuous improvement, and deep employee engagement. We are in business forever. Take a look at our brand across social media: https://www.instagram.com/elkay_usa https://www.facebook.com/elkayusa https://twitter.com/elkay_usa https://www.pinterest.com/elkayusa

The University of Chicago Medicine has been at the forefront of medicine since 1927, when we cared for our first patients. Our mission is to provide superior health care in a compassionate manner, ever mindful of each patient's dignity and individuality. To accomplish our mission, we call upon the skills and expertise of all who work together to advance medical innovation, serve the health needs of the community, and further the knowledge of those dedicated to caring. As one of the nation’s leading academic medical institutions, UChicago Medicine comprises the Medical Center, Pritzker School of Medicine and the Biological Sciences Division. Its main Hyde Park campus is home to the Center for Care and Discovery, Bernard Mitchell Hospital, Comer Children’s Hospital and the Duchossois Center for Advanced Medicine. It also has a 108,000-square-foot facility in Orland Park as well as an outpatient clinic in Chicago's South Loop, as well as affiliations and partnerships that create a regional network of doctors in dozens of Chicago-area communities. UChicago Medicine offers a full range of specialty-care services for adults and children through more than 40 institutes and centers including an NCI-designated Comprehensive Cancer Center. It has 805 licensed beds, nearly 850 attending physicians, about 2,500 nurses and over 1,100 residents and fellows. Harvey-based Ingalls Health joined UChicago Medicine’s network in 2016.

IBEW LOCAL UNION NO. 134 is a civic & social organization company based out of 600 W WASHINGTON, Chicago, Illinois, United States.

COMMUNITY FOUNDATION OF NORTHWEST INDIANA INC is a hospital & health care company based out of 10010 DONALD S POWERS DR, Munster, Indiana, United States.

LOCAL 697 IBEW & ELECTRICAL INDUST APPRENTICESHIP & TRAINING FUND is a company based out of 7200 MISSISSIPPI ST STE 100, MERRILLVILLE, Indiana, United States.

The International Association of Heat and Frost Insulators and Allied Workers (HFIAW or Insulators) is a trade union in the United States and Canada. The primary focus of the union is to assist its membership in securing employment, to defend their rights and advance their interests as working men and women, and by education and co-operation, raise them to that position in society to which they are justly entitled. Today’s union insulator is skilled in the installation of mechanical insulation, fire stopping, asbestos and lead mitigation or abatement, sound attenuation and specialty fabrications required in custom mechanical insulation installations for commercial, industrial, medical, bio-technical, governmental and educational facilities among other customer types. This work is installed by our professional mechanical insulators that have achieved journeyman status in the union through a multi-year classroom and 1,600 hour per year on-the-job training program second to none in North America. The International Association of Heat and Frost Insulators and Allied Workers has persevered since 1903, a testament to our founders’ commitment to the dignity, skills and well-being of our membership. For over 115 years our union has endured, through good times and bad, in peacetime and at war, through economic depression and prosperity, in favor and out of favor with governments and politicians. Through it all we not only have survived; we have flourished.

Centier is Indiana’s largest private family-owned bank. Since 1895, the Schrage family has built a legacy of success that extends throughout the communities it serves. As a family-owned bank, Centier stands firmly behind its “Not For Sale” promise, pledging to the families, businesses, and communities of Indiana that it will continue to preserve independent, hometown banking in Indiana for generations to come. Centier Bank is home to a unique tradition of service. At Centier, we have a passion for service to each other and to our communities. Ready to join the Centier family? We are currently accepting applications from individuals interested in a career with Centier. We’re looking for business professionals who are seeking career enhancement, longevity, and have an affinity for world-class service. Member FDIC | Equal Housing Lender

​​​​For food companies around the world,​​​ Griffith Foods is the caring, creative product development​ partner whose people help our customers meet the evolving needs and desires of consumers in ways that respect and sustain the planet. Headquartered in Alsip, Illinois, USA, Griffith Foods operates in over 30 countries in North America, South America, Europe, Asia and Australia. We specialize in building strong partnerships with our customers to create great food consumers love. Join Griffith Foods in Creating Better Together™.

Atkore is a leading manufacturer of electrical products for commercial, industrial, data center, telecommunications, and solar applications. With 5,600 employees and $3.5B in sales in fiscal year 2023, we deliver sustainable solutions to meet the growing demands of electrification and digital transformation.