Mortgage Guaranty Insurance Corporation has promoted Paul Spiroff to vice president assistant treasurer. Spiroff joined MGIC, the principal subsidiary of MGIC Investment Corporation, in 1987. He holds a bachelor’s in biochemistry from University of Wisconsin-Parkside and a master’s in economics from Marquette University. Spiroff most recently served as assistant treasurer and portfolio manager.
Foundations Bank has hired Amy Rydeski as vice president/controller. She is responsible for management of the bank’s accounting functions and financial and regulatory reporting. Rydeski has a bachelor’s and master’s from Marquette University.
Northern Trust has named Marybeth Cottrill a wealth strategist in the Milwaukee office. She will cultivate relationships with business executives, their families and foundations to help them attain financial goals. Cottrill has 19 years of financial services experience, most recently in a management and business development role at The PrivateBank.