Robinson, Stewart, Montgomery & Doppke LLC partner Sari W. Montgomery and Markoff Law LLC partner Robert G. Markoff discussed “Ethical Issues in Collection Cases” as part of the Illinois Creditors Bar Association seminar Monday at the UBS Tower.Cook County Associate Judge James E. Hanlon Jr. and 19th Judicial Associate Judge Michael B. Betar also presented “A View from the Bench — Best Practices” related to their judgment enforcement court calls.• Whiting Law Group founder and …