MidWestOne Financial Group hires three executives

Iowa City, Iowa-based MidWestOne Financial Group hired three executives: .Paul Ho-Sing-Loy, executive vice president and chief information officer, joins MidWestOne from Lakeland Bank, Oak Ridge, N.J. He served in the same roles at Lakeland, where he devised the technology roadmap that assisted Lakeland in scaling from $5 billion to $11 billion. He has a bachelor's degree in computer science from Cornell University, Ithaca, N.Y.Steve Heimermann, EVP and head of wealth management, joins MidWestOne from Northern Trust Corp., Chicago, where he served as senior vice president and regional senior investment officer. He has a bachelor's degree in business, finance/management information systems from the University of Wisconsin, Oshkosh, and an MBA from the University of Minnesota, Minneapolis. Heimermann will work at the bank's Golden Valley, Minn., office.Elda Macias, senior vice president and chief marketing officer, joins MidWestOne from Securian Financial. Macias has a Bachelor of Arts degree in communications from the University of Texas, El Paso, and an MBA from the University of Minnesota. Macias will work at the bank's Golden Valley office.