Mathematics Teacher

• Aug 2021 - Present

Associate Teacher

• Aug 2019 - May 2020

Assistant Teacher

• Aug 2018 - Jul 2019

Substitute Teacher

• Jan 2017 - Jul 2018

Substitute Teacher

• Sep 2008 - Jun 2010

Program Manager

• Oct 1996 - Jul 1998

• Managed and conducted comprehensive sulfur oxides (SOx) and nitrogen oxides (NOx) reduction compliance strategy study for Consumers Energy Company (CEC) and developed associated budget pricing. Managed burner retrofit program for CEC based on study results for NOx control. • Prepared market analysis and marketing plan for new Department of Energy Low Emission Boiler System (LEBS) copper oxide technology and its saleable byproduct. Assessed technical risk of LEBS system. • Developed analysis and forecast of capacity and energy requirements for various regions of the USA based on deregulation and a competitive open market for electricity. Show less

Proposal Engineer

• Aug 1993 - Jun 1996

• Led technical proposal team to win the largest wet flue gas desulfurization (FGD) order ever placed worldwide (South Korea, 5,000 megawatts, total award of $500 million). • Led technical proposal team to win $60 million dry FGD system.• Interfaced and negotiated directly with domestic and international customers, project partners, licensees, and sub-contractors. • Designed unique process that won an orimulsion boiler and wet FGD retrofit project (England, 2,000 megawatts, FGD scope of $150 million). Show less

Performance Engineer

• Aug 1992 - Jul 1993

• Developed performance section of a NOx reduction study resulting in a customer partnership agreement for four multi-million dollar retrofit contracts.• Determined sizing and performance of industrial and utility boilers and auxiliary equipment.