John C. Griffith

Alpine Disposal, Inc. provides waste and recycling services. Its services include collection, roll off construction, altogether recycling, organics recycling, and east regional landfill. The company was founded by John Griffith in 1999 and is headquartered in Denver, CO.

Firefly Autism is a non-profit organization that provides services, programs, and education for individuals of all ages on the autism spectrum. The non-profit company is based in Denver, CO. The company has been changing the landscape of behavioral and mental health for nearly 20 years. Firefly Autism works with individuals from 18 months to over 70 years of age, and they deliver services through individualized behavioral plans and instructional goals that meet the clients' interests, values, and support needs. The company believes in using the principles of assent-based and values-based practices to ensure a person-centered approach to applied behavioral analysis (ABA) therapy.

Sears, Roebuck & Co. engages in provision of merchandise and related services. It offers range of home merchandise, apparel and automotive products and services. It also provides a variety of merchandise and services through online and catalogs. The company was founded in 1886 and is headquartered in Hoffman Estates, IL.

Browning-Ferris Industries, Inc. provides waste recycling services. The company provides waste management and sanitation services to the commercial, industrial, residential, and governmental clients. It collects, transports, treats, and disposes commercial and industrial solid wastes. It provides resource recovery, hazardous-waste treatment, municipal and commercial sweeping, and medical-waste services. Browning-Ferris Industries is founded by Tom J. Fatjo Jr. and Roger A. Ramsey in 1968 and is headquartered in Phoenix, AZ