BlueLine Horizon LLC helps businesses, trade associations, local governments, and advocacy organizations navigate Illinois government with clarity, strategy, and purpose. We provide lobbying, legislative advocacy, regulatory guidance, and strategic counsel grounded in real experience inside state government.

Led by Elias “Louie” Mossos, BlueLine Horizon brings more than 20 years of experience in Illinois public policy, legislative affairs, and government relations. Louie’s background includes senior legal and policy roles in both chambers of the Illinois General Assembly, service as an Assistant Attorney General, and high-level advisory work during pivotal periods in Illinois government.

That experience gives clients practical insight into how decisions are made, where obstacles emerge, and how to move priorities forward effectively before the legislature, executive agencies, and other public bodies.

From legislative drafting and regulatory strategy to direct advocacy and stakeholder engagement, BlueLine Horizon delivers focused, informed representation tailored to each client’s goals—whether the client is a Fortune 500 company, trade association, local government, or emerging organization.

When policy changes, regulatory challenges, or legislative opportunities affect your business, BlueLine Horizon is ready to help you respond with confidence and execute with precision.

Strategic Government Affairs for Illinois

Consulting Services

Legislative Advocacy

Advocating on legislative, administrative, and regulatory issues before the state legislature and executive agencies

Strategy

Providing complete business development strategy to align your goals with state priorities

Business to Business

Connecting the right businesses at the right time to create partnerships that add value and drive results

Legislative Drafting

Offering deep expertise in drafting legislation that delivers real-world impact—turning policy goals into clear, enforceable statutes

BlueLine Horizon LLC

420 Jackson Parkway

© 2026 BlueLine Horizon LLC. All rights reserved.

Springfield, IL 62704

Phone: 312-999-8568