Tony Birkla, Founder and CEO of Denizen Management as well as affiliated companies Birkla Investment Group (BIG) and Novo Development Group.
Tony has been involved in all aspects of apartment acquisition, development, construction, management, and finance for over 25 years. He founded the parent company in 2007 and has guided all related companies through the ups and downs of the economy with consistent growth. Tony is responsible for strategic planning, risk management, operational oversight, and investment decisions for all related companies.
Prior to starting the BIG companies, Tony spent 10 years working with and learning from the best in the multi-family business. He earned his business degree from Indiana University in Finance and Real Estate, with a minor in Economics.
Tony is involved in the Urban Land Institute, The Penrod Society, IUPUI Letterman’s Club, and is a board member of Envision Children in Cincinnati.

Chris Bradburn serves as CFO for Denizen Management as well as affiliated companies
Birkla Investment Group, LLC (a multifamily real estate development company) and Novo
Development Group, LLC (a general contractor specializing in the multifamily industry).
Chris is responsible for all activities directly or indirectly impacting the financial
performance and health of Denizen Management and its clients, including financial
reporting and budgeting; management of cash flow and investment activities; management
of assets and financial systems; risk management; coordination and management of
federal, state and local tax reporting; accounting personnel development and performance;
IT systems and software; contract management and related legal matters; and strategic
business and tax planning with respect to Denizen’s business activities.
Prior to joining Denizen, Chris rose to the level of Director working as a tax professional for
21 years in the Real Estate Services Group of Katz, Sapper & Miller, a top-60 public
accounting firm. During Chris’s time with KSM he worked primarily with closely-held real
estate development companies and high net worth individuals advising on tax-efficient
solutions to business problems and opportunities. Over the course of his career Chris
provided advisory services on over $7 billion in assets.
Chris earned dual BA degrees in English Literature and Philosophy, graduating with
Distinction. He is a Certified Public Accountant in the state of Indiana, and is a member of
both the Indiana CPA Society and the American Institute of Certified Public Accountants

Born and raised in Latvia, a small country on the Baltic Sea. Oksana grew up learning the importance of discipline and hard work. She graduated from the University of Latvia with an Accounting Degree, which subsequently earned her a scholarship to continue her education in the United States. Oksana chose the University of Cincinnati where she earned a post graduate degree in Accounting and Business Management. In 2001, Oksana began her management career in the restaurant industry. She truly enjoyed her experience as General Manager at Maggiano’s Little Italy. Oksana’s life had taught her the value of hard work and it felt rewarding to experience the result of it in a Country that is known for its history of accomplished Immigrants. In 2005 Oksana made the wise choice to further her career in the field of Property Management. Although she enjoyed commercial projects, Oksana absolutely fell in love with the residential side. Oksana knew it was her forte as she recognized a very special responsibility and the honor to serve people with providing quality, safe and well-maintained home. She quickly advanced from a Property Manager to a District Manager to a Regional Manager, VP of Operations and now as the President of Property Management with Denizen Management. Oksana holds CAPS designation and currently serves on the Board of Directors with Greater Cincinnati/Northern Kentucky, OAA Legislative Committee and as a Delegate of Ohio to NAA which provides employees and the clients of Denizen Management with an advantage of a first row seat to constant developments in the industry as well as her participation in creating local and State legislature in Real Estate, Property Management and Fair Housing sectors. One of Oksana’s greatest strengths is in building relationships and creating a bridge to problem solving and decision making to generate growth and to build value. Oksana speaks 3 languages, enjoys raising her 2 daughters, traveling, and working on continuous personal development.

Number of years in the industry: 25​

Current Position with Company:  Mrs.  Kesmodel is QUE Training & Development of Denizen Management

Where I was born: South Bend, IN
What I wanted to be as kid: Lawyer
My First job: Receptionist for my Dad’s dental practice
Person I most admire:  My Mom
My Pets: Chloe, my cat
Cities I have lived in: ​ South Bend, IN, Bloomington, IN, Noblesville, IN
My Dream Vacation: Travel to Paris, France and Tuscany, Italy
What I do outside of Work: Spend time with my family, boating/water sports and travel.
My Favorite Restaurant: St. Elmo’s – Indianapolis, IN

Prior Work History: Prior to joining Denizen Management in 2018, Mrs. Kesmodel began her career as a leasing consultant for a 770 unit apartment community in Indianapolis, IN.  She continued her career at various property management companies where she held progressive management positions. She also has worked as a Training Specialist for various organizations in Leadership & Development.  Ann has her CPM® and is an Instructor for the Institute of Real Estate Management (IREM) and the National Apartment Association Education Institute (NAAEI).

Education: Mrs. Kesmodel has her B.A in Telecommunications from Indiana University, Bloomington, IN

Associations: Indiana Apartment Association, NAA, IREM

Number of years in the industry: 5

Current Position with Company: Mrs. Nelant is the Controller of Denizen Management

Where I was born: Eluru, India
What I wanted to be as a kid: Chartered Accountant
My first job: Administrative Assistant for a travel agency
Cities I have lived in: Eluru (India), Long Island (NY), Ashburn (VA), Bridgeport (WV), and Noblesville, Indiana
My Dream Vacation: Alaskan Cruise
What I do outside of work: Read, travel, spend time with family

Prior work history: Prior to Denizen Management, Mrs. Nelant worked as a Financial Aid officer for Salem University, WV and as Associate Director of online operations and Business Manager at Salem University in Carmel, IN.

Education: Mrs. Nelant graduated with a Bachelor’s degree in Accounting and Economics from St, Theresa’s College in India.

Number of years in the industry: 20+

Current Position with Company: Ms. Rainwater is a District Manager

Where I was born: Prince Georges, Maryland

What I wanted to be as kid: Nurse

My First job: An Assisted Living Facility

My Pets: My Beloved Chihuahua, Brutus!

Cities I have lived in: No where fun!

My Dream Vacation: The Maldives

What I do outside of Work: R & R

My Favorite Restaurant: Hibachi

Prior Work History: Prior to joining Denizen Management, I started my career in the property management industry in an administrative role. I learned early with that company that I had a love of Property Management. I worked for 15 years managing Homeowners & Condo Associations. I then moved into Commercial Property management and finally ended up on the Multi-Family Apartment side where I fell in love with helping people find safe & comfortable apartment homes.

Number of years in the industry: 25

Current Position with Company: Staff Accountant

Where I was born: Puerto Rico

What I wanted to be as kid: Teacher

My First job: Summer program at age 13 (help to buy my school clothes)

Person I most admire: My Lord and Savior

My Pets: None

Cities I have lived in: ​Chicago, St. Louis and now Greenfield, IN

My Dream Vacation: Greece

What I do outside of Work: Very involved in my church

My Favorite Restaurant: Red Lobster

Prior Work History: Prior to Denizen Management, Mrs. Rosario worked in Property Management for over 20 years. She has accreditations as an ARM and a degree in Theology and is a deacon board member of her church.

Number of years in the industry: 22

Current Position with Company: Ms. Van Osdol is the Director of Operations at Denizen Management

Where I was born: Indiana

What I wanted to be as kid: Flight Attendant

My First job: Mcdonalds

Person I most admire: My Mother

My Pets: None

Cities I have lived in: ​Indianapolis, IN

My Dream Vacation: Greece

What I do outside of Work: Hike, Kayak, Travel and playing with my granddaughters

My Favorite Restaurant: Ruth Chris

Prior Work History: Prior to Denizen Management, Ms. Van Osdol began her real estate career as a Development Assistant for Pedcor Investments, Indianapolis Indiana.  Subsequently, Ms. Van Osdol worked as the Office Manager and Development Coordinator for Flaherty & Collins Properties, Indianapolis Indiana; and then the Operations Director for Alderson Commercial Group, Indianapolis Indiana.

Education: Ms. Van Osdol as a degree from Professional Careers Institute, Indianapolis Indiana.

Associations: Ms. Van Osdol is a regular volunteer of the Ronald McDonald House of Indiana, Indiana Sports Corporation and the Indy Criterium