John Walkenbach
John Walkenbach, principal of J-Walk and Associates, Inc., is a leading authority on spreadsheet software and creator of the award-winning Power Utility Pak. He has written more than 50 books and 300 articles and reviews for publications including PC World , InfoWorld , and Windows .
John Walkenbach, principal of J-Walk and Associates, Inc., is a leading authority on spreadsheet software and creator of the award-winning Power Utility Pak. He has written more than 50 books and 300 articles and reviews for publications including PC World , InfoWorld , and Windows . See less