Thomas P. Fitzpatrick

Sentinel Capital Partners LLC (Sentinel Capital Partners) is a private equity firm founded in 1995 by David Lobel, John McCormack, and Frank Richardson. The firm is headquartered in New York.

Fasloc was developed over thirty years ago to meet the underground mining industry's need for safer, more reliable methods of roof support. It quickly grew to be the preferred brand in the field. Over the past three decades of product development and manufacturing plant expansions Fasloc has continued to be the safest, fastest, strongest, and most cost effective brand in the field. The one thing that has never changed is their commitment to customer service. From their team of sales professionals to their customer service representatives to their plant staff, they are determined to supply the complete line of products as needed and where needed to support the underground mining industry.

Roto-Die Co., Inc. manufactures rotary dies and tools. It offers flexible and magnetic dies, magnetic cylinder, anvils, print sleeves, and gears. The company was founded in 1957 and is headquartered in Eureka, MO.

Trinity Consultants, Inc. provides environmental compliance services. Its services include environmental consulting; ambient and meteorological monitoring; mobile source and engine support; industrial hygiene and toxicology services; environmental, health, and safety professional training; digital solutions; BREEZE software and data services; and engineering and environmental staffing solutions. It serves the aerospace, agriculture, electric power, government, mining, oil and gas, petroleum refining, railroad, semiconductor, pulp and paper, and general manufacturing. The company was founded by Richard H. Schulze in 1974 and is headquartered in Dallas, TX.

LTI Boyd, Inc. (dba Boyd Corp.) manufactures precision-engineered products. It manufactures and supplies custom engineered components for large, multinational OEMs across various end markets, including the heavy truck, recreational vehicle, enterprise electronics, agriculture and construction equipment, aerospace and consumer electronics industries. The firm offers transportation products that include gaskets and seals, custom extrusions and moldings, hoses, metal stamping and fabrication, window and baffle assemblies, aviation insulation and bonding systems. The company was founded in July 2011 and is headquartered in Modesto, CA.

Engineered Controls International LLC designs and manufactures pressure regulators, valves, and other control equipment. It also offers transportation, delivery, and storage of liquefied petroleum gas, liquefied natural gas, and industrial gases sectors. The company was founded in 1908 and is headquartered in Elon, NC.

Chromalox, Inc. manufactures industrial heating equipment. It operates through the following segments; Heat Trace Segment; Industrial Heaters and Systems Segment; and Component Technologies Segment. Its products include heat trace cables, heat trace controls, connection kits, industrial heaters and systems, and component technologies. The company was founded by Edwin L. Wiegand in 1917 and is headquartered in Pittsburgh, PA.

Spinrite LP develops, manufactures, and markets a variety of consumer craft yarn and pattern books. It offers yarns, patterns, pattern books and accessories. The firm’s brands include Patons, Bernat, Caron, Lily Sugar’n Cream and Wonderart. The company was founded in 1952 and is headquartered in Listowel, Canada.