EXHIBIT 10.23 AMENDED AND RESTATED EMPLOYMENT AGREEMENT THIS AMENDED AND RESTATED EMPLOYMENT AGREEMENT, dated as of June 11, 2001 (this "Agreement"), by and between Sybase, Inc., a Delaware corporation ("Company") and John Chen ("Employee").Employment Agreement • April 1st, 2002 • Sybase Inc • Services-prepackaged software • California
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
RECITALSCorporate Headquarters Lease • April 1st, 2002 • Sybase Inc • Services-prepackaged software
Contract Type FiledApril 1st, 2002 Company Industry
RECITALSChange of Control Agreement • April 1st, 2002 • Sybase Inc • Services-prepackaged software • California
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction
RECITALSCoc Agreement • April 1st, 2002 • Sybase Inc • Services-prepackaged software • California
Contract Type FiledApril 1st, 2002 Company Industry Jurisdiction