A 2008 WC friend provided the following:

"After a lengthy search I finally found our guide's business card.
Here is the information:

his name is Husam Suleymangil
email: husam@crossroadstours.org.
website: www.crossroadstours.org
phone: (USA) 1 607-279-9937
phone: (Turkey) 90-532-614-4955

He was fabulous. Hope that helps and that he is still doing guide work."