Question: A man nicknamed "Nalle" is the Chairman of the board of what financial company that employs nearly 6,800 employees?

Context paragraphs:
Björn Wahlroos: Björn Arne Christer Wahlroos (born October 10, 1952 in Helsinki) is the Chairman of the Board in Sampo Group, Nordea and UPM-Kymmene.  Wahlroos's nickname "Nalle", which means ""teddy bear"" in Finnish and Swedish, derives from his first name Björn, which means "bear" in Swedish.

Sampo Group: Sampo Group is a Nordic financial company made up of the parent company Sampo plc and If P&C Insurance Holding Ltd and Mandatum Life Insurance Company Ltd, both of which are its fully owned subsidiaries.  The Helsinki-based parent company administers the subsidiaries.  Sampo Group employs nearly 6,800 employees.  Kari Stadigh is the Group CEO and President for Sampo.

Stewart Enterprises: Stewart Enterprises, Inc. was the second largest provider of funeral and cemetery services in the United States.  The company is headquartered in Jefferson, Louisiana and employs nearly 5,400 people in 218 funeral homes and 140 cemeteries in 24 states and Puerto Rico.  The company is publicly traded and listed on NASDAQ under the ticker symbol STEI.  Frank B. Stewart, Jr. serves as chairman of the board.  Thomas J. Crawford is president and chief executive officer.  Thomas M. Kitchen is senior executive vice president and chief financial officer.  In December 2013, SCI completed its previously announced acquisition of Stewart Enterprises.

Ohio Department of Job and Family Services: The Ohio Department of Job and Family Services (ODJFS) is the administrative department of the Ohio state government responsible for supervising the state's public assistance, workforce development, unemployment compensation, child and adult protective services, adoption, child care, and child support programs.  Prior to July 2013, ODJFS was also the state agency responsible for the administration of Ohio's Medicaid program.  In July 2013, a new state agency was created, the Ohio Department of Medicaid (ODM), Ohio’s first Executive-level Medicaid agency.  ODJFS employs nearly 2,800 full time employees, has an annual budget of $20-plus billion.  It is the largest agency in the state.

Title Source: In July 2012, the company consolidated its suburban workforce of approximately 1500 employees to a single location in downtown Detroit's First National Building.  Title Source currently employs nearly 3,000 team members and maintains regional operating centers in California, Connecticut, Pennsylvania, Ohio and Texas.  They were named Detroit Free Press Top Workplace for six consecutive years.

Dana Incorporated: Dana Incorporated is an American worldwide supplier of drivetrain, sealing, and thermal-management technologies.  Founded in 1904 and based in Maumee, Ohio, the company employs nearly than 29,000 people in 34 countries on six continents.  In 2016, Dana generated sales of nearly $5.8 billion.  The company is included in the Fortune 500.

Louis Berger Group: Louis Berger (formerly known as Berger Group Holdings) is a full-service engineering, architecture, planning, environmental, program and construction management and economic development firm based in Morristown, New Jersey.  Founded in 1953 in Harrisburg, Pennsylvania by Dr. Louis Berger, the firm now employs nearly 6,000 employees in more than 50 countries worldwide.

Wheaton Park District: The Wheaton Park District is an organization dedicated to leisure and recreation in Wheaton, Illinois.  It was incorporated in 1921, and now contains more than 800 acres of land.  In addition to the many full-time employees, the park district also employs nearly 1,000 summer part-time staff, often local high school and college students.  The National Recreation and Park Association has awarded the National Gold Medal Award for Excellence to the Wheaton Park District four times.

Northeast Bank: Northeast Bancorp is a Maine-based financial services company serving Maine, USA and is the parent company to its wholly owned subsidiary, Northeast Bank, a state-chartered financial institution.  Headquartered in Lewiston, Maine USA, Northeast Bancorp is the 9th largest Maine-based public company.  The company has $1 billion in assets, employs nearly 200 people and operates 10 branches and 4 investment centers.

Bobby Mehta: Siddharth N. "Bobby" Mehta was former CEO and vice chairman of HSBC North America.  Mehta served as an Advisor of TransUnion since December 31, 2012.  Mehta serves as consultant of TransUnion.  He served the chief executive officer and president of TransUnion from August 2007 to December 31, 2012, and Transunion Financing Corp. until December 31, 2012.  From May 2007 to July 2007, he served as a consultant to the board of directors at TransUnion.  He served as the chief executive officer and president of TransUnion until December 31, 2012.  He served as the chief executive officer of TransUnion LLC.  He served as chairman of the board and chief executive officer of HSBC Finance Corporation from April 2005 to February 2007.  He served as chief executive officer and president of TransUnion LLC from 2007 to 2012.  From 1998 to 2007, he held a variety of positions with HSBC Finance Corporation and HSBC North America Holdings, Inc.  Mehta served as chief executive officer of HSBC North America until February 2007.  Mehta served as consultant of TransUnion since May 2007 until July 2007.  Mehta served as group managing director of HSBC Holdings PLC of HSBC Finance Corp. since April 30, 2005, and its unit chief executive officer since March 2005.  He served as the chief executive of HS BC North America Holdings Inc., of HSBC Finance Corp., from March 2005 to February 15, 2007.  He served as an executive chairman of HSBC Financial Corporation Limited since April 2005 and served as its chief executive officer from April 2005 to February 15, 2007.  He served as the chief executive officer of HSBC Bank USA, N.A. until February 2007.  He served as the chief executive officer of HSBC North America Holdings Inc. since March 2005.  He served as chairman and chief executive officer of HSBC Financial Corp., Ltd.  He oversaw HSBC's global credit card services, its North American consumer lending and mortgage services businesses and its first mortgage operation.  He was also responsible for corporate marketing, strategic planning and corporate development for HSBC North America Holdings Inc. and had responsibility for the strategic management of credit cards throughout the HSBC Group.  Mehta served as group executive of Credit Card Services, Auto Finance and Canada of Household International Inc., since July 2002.  He worked at MasterCard’s U.S. region board since March 2000.  Mehta joined Household International Inc., in 1998.  He served as senior vice president of The Boston Consulting Group in Los Angeles and co-leader of Boston Consulting Group Financial Services Practice in the United States.  Mehta served as a director of Global Board of MasterCard Incorporated since March 17, 2005.  He served as unit chairman of HSBC Holdings PLC and served as its board member since March 2005.  He served as vice chairman and director of HSBC Financial Corporation Limited., (Formerly Household International Inc.).  He has been a director of Avant Credit Corporation since December 18, 2014.  He has been an independent director of The Allstate Corporation since February 19, 2014.  He serves as a member of the advisory board at Core2 Group, Inc.  He has been non-executive independent director at Piramal Enterprises Ltd since April 1, 2013.  He serves on the boards of Datacard, Chicago Public Education Fund, University of Chicago Laboratory Schools, The Economic Club of Chicago, The Field Museum and Myelin Repair Foundation.  He serves as a director of TransUnion Corp. and TransUnion LLC.  He served as a director of MasterCard International Inc. (also known as MasterCard Worldwide) (formerly, MasterCard Inc.), since March 17, 2005.  He served as a director of HSBC Financial Corp.  Ltd.  He has been a director of TransUnion since April 2012.  Mehta serves on the board of international advisors for the Monterey, California, Institute of International Studies and is a member of the Financial Services Roundtable.  He also serves on the board of advisors for the Myelin Repair Foundation.  Mehta holds a Bachelor of Arts in economics from the London School of Economics and Masters of Business Administration from the University of Chicago.  He stepped down as head of the North American unit after the lender raised its forecast for bad loans in the U.S.  He is of Indian descent.

Supporting paragraphs: Björn Wahlroos Sampo Group
Answer: Sampo Group