Don Bruno Ratnayake, Acma
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Don Bruno Ratnayake, Acma Email & Phone Number

Lead Treasury Analyst at CoStar Group
Location: District Heights, Maryland, United States 8 work roles 3 schools
2 work emails found @costargroup.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 86%

Contact Signals · 2 work emails

Work email d****@costargroup.com
LinkedIn Profile matched
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Current company
Role
Lead Treasury Analyst
Location
District Heights, Maryland, United States
Company size

Who is Don Bruno Ratnayake, Acma? Overview

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Quick answer

Don Bruno Ratnayake, Acma is listed as Lead Treasury Analyst at CoStar Group, a with 9952 employees, based in District Heights, Maryland, United States. AeroLeads shows a work email signal at costargroup.com and a matched LinkedIn profile for Don Bruno Ratnayake, Acma.

Don Bruno Ratnayake, Acma previously worked as Business Process Lead (Finance) at Costar Group and Cash Applications Specialist II (Finance) at Costar Group. Don Bruno Ratnayake, Acma holds Master Of Science - Ms, Accounting & Financial Management, 4.0 from University Of Maryland Global Campus.

Company email context

Email format at CoStar Group

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*@costargroup.com
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AeroLeads found 2 current-domain work email signals for Don Bruno Ratnayake, Acma. Compare company email patterns before reaching out.

Profile bio

About Don Bruno Ratnayake, Acma

Experienced Finance professional with more than 15 years of Finance and Accounting experience. Possess a proven track record of improving finance processes and automating them. Well-known for innovation. Proficient in developing and leveraging business metrics to drive strategic decision-making. Skilled in developing and guiding teams to be the best.

Current workplace

Don Bruno Ratnayake, Acma's current company

Company context helps verify the profile and gives searchers a useful next step.

CoStar Group
Costar Group
Lead Treasury Analyst
United States
Website
Employees
9952
AeroLeads page
8 roles

Don Bruno Ratnayake, Acma work experience

A career timeline built from the work history available for this profile.

Business Process Lead (Finance)

Current

Washington, District Of Columbia, United States

CoStar Group, Inc. is a Washington, DC-based information, analytics, and marketing services provider to the commercial property industry in the United States, Canada, the United Kingdom, France, Germany, and Spain.

Apr 2022 - Present

Cash Applications Specialist Ii (Finance)

Washington, District Of Columbia, United States

Dec 2019 - Apr 2022

Account Manager

SYNERGEN Health, incorporated in 2011, is a Financial Consultation, analytics and Revenue Cycle Management services provider in the USA.Systems Involved - Advanced MD, AR2000, RPMSpecial Career Achievements- Award winner for Innovative suggestions - 2016- Award winner for maintaining highest standard in Training - 2016- Certified Ambulance Coder (CAC), Completed Leadership Training Program (high5) & Completed Train the Trainer Program (British Council) -Completed Toastmasters International - Success Communication & Success Leadership SeriesTeam Handling | Relationship Management | 90+ Insurance AR & Patient AR | Billing TAT | Building relationships with overseas clients | Revenue cycle management | Accounts receivables• Interacting with the clients on a frequent basis to manage the business relationship and identify new business opportunities ways to increase reimbursements • Keeping 90+ Insurance and Patient AR as agreed with clients• Leading & actively assisting Client Onboarding and Pilot Projects (Strategic Opportunity Assessments in the field of Revenue Cycle Management/AR)• Ensuring conformance to service level agreements with the client and maximizing client satisfaction on services provided ( Billing Turnaround Times, Reimbursement Ratio's, Posting Turnaround Times ) • Developed, implemented, and managed the accounting operations, and procedures for the accounts receivable/credit and collections department through month end with a focus on the healthcare/insurance industry.• Cultivated an efficient AR/credit and collections team overseeing all activity with emphasis on collections and reporting.• Oversaw a permanent staff and any additional temporary staffing.• Point person for quarterly and annual audits covering cash, revenue, and collections.• Maintained effective communications with all departments nationwide, outside collection services, and various vendors. • Conducting training sessions in Company Induction Training

May 2015 - Mar 2019

Associate

Directly reporting to Team Lead• Ensuring timely and accurate medical billing to all insurance companies• Collection Calls to insurance Companies• Sending appeals to insurance companies based on denials received• Posting Payments to PMS

May 2013 - Apr 2015

Accounts Executive

Hemas Pharmaceuticals leading importer and distributor of pharmaceutical, surgical, and diagnostic products in the Sri Lankan marketSystems Involved - SAPReporting to Head Of Finance and cross reporting to AccountantHandling and building strong relationships Overseas Trade Creditors | Fund Management | Treasury • Played a Leading role in dealing and building strong relationships with overseas trade creditors• Settling overseas trade creditors in a timely manner • Maintaining a strong relationship with local banks, making sure loans obtained at the cheapest rate, investing excessive money at overnight REPO's • Foreign currency risk mitigating related activities through forward rate bookings• Monitoring of all the fund transaction to the ledger

Dec 2011 - Oct 2012

Accounts Associate

WNS delivers an entire spectrum of business process management services such as finance and accounting, research and analytics, technology solutions, and industry-specific back-office and front-office processes.Systems Involved - OracleEquity Analysis | Dividend Analysis | Loan Analysis | Journal Posting | Reconciliation of AccountsReporting to Senior Manager• Preparation of Equity Analysis report monthly for UK insurance company with details of fluctuations• Preparation of Dividend Analysis report monthly for UK insurance company with details of fluctuations• Preparation of Loan Analysis report monthly for UK insurance company with details of fluctuations• Posting of standard journals to ledger• Reconciliation of Suspense, Receivables, Payables Accounts

Apr 2011 - Nov 2011

Management Trainee

Good Value Eswaran Private Limited is one of the most sought after companies with regards to providing good quality household products since it comes backed with the reputation and expertise of the Eswaran Brothers Group which has been providing high quality products for over 25 years. Systems Involved - QuickBooksCosting | Variance Analysis | Budgeting | Financial accountingReporting to Managing Director• Played a leading role in preparation of annual budget • Posting journals and active participation of preparation annual financial statements• Costing and variance analysis

Sep 2007 - Mar 2009
Team & coworkers

Colleagues at CoStar Group

Other employees you can reach at costargroup.com. View company contacts for 9952 employees →

3 education records

Don Bruno Ratnayake, Acma education

Associate Member Of Cima, Accounting And Business/Management, Acma

FAQ

Frequently asked questions about Don Bruno Ratnayake, Acma

Quick answers generated from the profile data available on this page.

What company does Don Bruno Ratnayake, Acma work for?

Don Bruno Ratnayake, Acma works for CoStar Group.

What is Don Bruno Ratnayake, Acma's role at CoStar Group?

Don Bruno Ratnayake, Acma is listed as Lead Treasury Analyst at CoStar Group.

What is Don Bruno Ratnayake, Acma's email address?

AeroLeads has found 2 work email signals at @costargroup.com for Don Bruno Ratnayake, Acma at CoStar Group.

Where is Don Bruno Ratnayake, Acma based?

Don Bruno Ratnayake, Acma is based in District Heights, Maryland, United States while working with CoStar Group.

What companies has Don Bruno Ratnayake, Acma worked for?

Don Bruno Ratnayake, Acma has worked for Costar Group, Synergen Health Llc, Hemas Pharmaceuticals (Pvt) Ltd/Hemas Surgicals & Diagnostics (Pvt) Ltd, Wns Global Services Sri Lanka, and Eswaran Brothers Exports Ltd.

Who are Don Bruno Ratnayake, Acma's colleagues at CoStar Group?

Don Bruno Ratnayake, Acma's colleagues at CoStar Group include Shahram Abbasi, Daniel Warren, Katie Payne, Lucas Bateman, and Erin Robinson.

How can I contact Don Bruno Ratnayake, Acma?

You can use AeroLeads to view verified contact signals for Don Bruno Ratnayake, Acma at CoStar Group, including work email, phone, and LinkedIn data when available.

What schools did Don Bruno Ratnayake, Acma attend?

Don Bruno Ratnayake, Acma holds Master Of Science - Ms, Accounting & Financial Management, 4.0 from University Of Maryland Global Campus.

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