In the law firmsChuhak & Tecson P.C. added Elizabeth J. Osborne as an associate.Osborne practices estate planning and asset protection and taxation. She is a licensed Illinois real estate broker. She was previously with Stahl, Cowen, Crowley, Addis LLC.•Baker & McKenzie LLP added Michael D. Rechtin Jr. as a partner.Rechtin handles data center, headquarters, office, industrial and retail leasing. He also handles data center transactions in general, build-to-suit transactions, acquisitions, dispositions …